Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb slow
3 senses of slow
Sense 1
decelerate, slow, slow down, slow up, retard -- (lose velocity; move more slowly; "The car decelerated")
=> decrease, diminish, lessen, fall -- (decrease in size, extent, or range; "The amount of homework decreased towards the end of the semester"; "The cabin pressure fell dramatically"; "her weight fell to under a hundred pounds"; "his voice fell to a whisper")
Sense 2
slow, slow down, slow up, slack, slacken -- (become slow or slower; "Production slowed")
=> weaken -- (become weaker; "The prisoner's resistance weakened after seven days")
Sense 3
slow, slow down, slow up -- (cause to proceed more slowly; "The illness slowed him down")
=> decelerate, slow, slow down, slow up, retard -- (lose velocity; move more slowly; "The car decelerated")
Antonyms of adj slow
6 senses of slow
Sense 1
slow (vs. fast) -- (not moving quickly; taking a comparatively long time; "a slow walker"; "the slow lane of traffic"; "her steps were slow"; "he was slow in reacting to the news"; "slow but steady growth")
fast (vs. slow) -- (acting or moving or capable of acting or moving quickly; "fast film"; "on the fast track in school"; "set a fast pace"; "a fast car")
=> accelerated -- (speeded up, as of an academic course; "in an accelerated program in school")
=> alacritous -- (quick and eager; "an alacritous response to the invitation")
=> blistering, hot, red-hot -- (very fast; capable of quick response and great speed; "a hot sports car"; "a blistering pace"; "got off to a hot start"; "in hot pursuit"; "a red-hot line drive")
=> double-quick -- ((of a marching cadence) very quick)
=> express -- (without unnecessary stops; "an express train"; "an express shipment")
=> fast-breaking -- (occurring rapidly as a series of events in rapid succession; "the broadcast was interrupted by a fast-breaking news story about the invasion")
=> fast-paced -- (of communication that proceeds rapidly; "a fast-paced talker"; "fast-paced fiction")
=> fleet, swift -- (moving very fast; "fleet of foot"; "the fleet scurrying of squirrels"; "a swift current"; "swift flight of an arrow"; "a swift runner")
=> high-speed, high-velocity -- (operating at high speed; "a high-speed food processor"; "a high-velocity shell")
=> hurrying, scurrying -- (moving with great haste; "affection for this hurrying driving...little man"; "lashed the scurrying horses")
=> immediate, prompt, quick, straightaway -- (performed with little or no delay; "an immediate reply to my letter"; "a prompt reply"; "was quick to respond"; "a straightaway denial")
=> instantaneous, instant (prenominal) -- (occurring with no delay; "relief was instantaneous"; "instant gratification")
=> meteoric -- (like a meteor in speed or brilliance or transience; "a meteoric rise to fame")
=> quick, speedy -- (accomplished rapidly and without delay; "was quick to make friends"; "his quick reaction prevented an accident"; "hoped for a speedy resolution of the problem"; "a speedy recovery"; "he has a right to a speedy trial")
=> rapid -- (done or occurring in a brief period of time; "a rapid rise through the ranks")
=> rapid, speedy -- (characterized by speed; moving with or capable of moving with high speed; "a rapid movement"; "a speedy car"; "a speedy errand boy")
=> smart -- (quick and brisk; "I gave him a smart salute"; "we walked at a smart pace")
=> winged -- (very fast; as if with wings; "on winged feet")
=> windy -- (resembling the wind in speed, force, or variability; "a windy dash home")
Sense 2
slow (vs. fast) -- (at a slow tempo; "the band played a slow waltz")
fast (vs. slow) -- (at a rapid tempo; "the band played a fast fox trot")
=> allegro -- ((of tempo) fast)
=> allegretto -- ((of tempo) faster than allegro)
=> andantino -- ((of tempo) moderately fast)
=> presto -- ((of tempo) very fast)
=> prestissimo -- ((of tempo) as fast as possible)
=> vivace -- ((of tempo) very fast and lively)
Sense 3
dense, dim, dull, dumb, obtuse, slow -- (slow to learn or understand; lacking intellectual acuity; "so dense he never understands anything I say to him"; "never met anyone quite so dim"; "although dull at classical learning, at mathematics he was uncommonly quick"- Thackeray; "dumb officials make some really dumb decisions"; "he was either normally stupid or being deliberately obtuse"; "worked with the slow students")
INDIRECT (VIA stupid) -> smart -- (showing mental alertness and calculation and resourcefulness)
Sense 4
slow (vs. fast) -- ((used of timepieces) indicating a time earlier than the correct time; "the clock is slow")
fast (vs. slow) -- ((used of timepieces) indicating a time ahead of or later than the correct time; "my watch is fast")
Sense 5
boring, deadening, dull, ho-hum, irksome, slow, tedious, tiresome, wearisome -- (so lacking in interest as to cause mental weariness; "a boring evening with uninteresting people"; "the deadening effect of some routine tasks"; "a dull play"; "his competent but dull performance"; "a ho-hum speaker who couldn't capture their attention"; "what an irksome task the writing of long letters is"- Edmund Burke; "tedious days on the train"; "the tiresome chirping of a cricket"- Mark Twain; "other people's dreams are dreadfully wearisome")
INDIRECT (VIA uninteresting) -> interesting -- (arousing or holding the attention)
Sense 6
dull, slow, sluggish -- ((of business) not active or brisk; "business is dull (or slow)"; "a sluggish market")
INDIRECT (VIA inactive) -> active -- (full of activity or engaged in continuous activity; "an active seaport"; "an active bond market"; "an active account")
Similarity of adj slow
6 senses of slow
Sense 1
slow (vs. fast) -- (not moving quickly; taking a comparatively long time; "a slow walker"; "the slow lane of traffic"; "her steps were slow"; "he was slow in reacting to the news"; "slow but steady growth")
=> bumper-to-bumper -- (used of traffic; "bumper-to-bumper traffic")
=> dilatory, laggard, poky, pokey -- (wasting time)
=> drawn-out -- ((used of speech) uttered slowly with prolonged vowels)
=> lazy -- (moving slowly and gently; "up a lazy river"; "lazy white clouds"; "at a lazy pace")
=> long-play, long-playing -- ((used of records) playing at a slower speed and for a longer time than earlier records)
=> slow-moving -- (moving slowly; "slow-moving cars")
=> sluggish, sulky -- (moving slowly; "a sluggish stream")
Also See-> gradual#1; unhurried#1
Sense 2
slow (vs. fast) -- (at a slow tempo; "the band played a slow waltz")
=> adagio -- ((of tempo) leisurely)
=> andante -- ((of tempo) moderately slow)
=> lento -- ((of tempo) slow)
=> lentissimo -- ((of tempo) very slow)
=> largo -- (very slow in tempo and broad in manner)
=> larghetto -- ((of tempo) less slow and broad than largo)
=> larghissimo -- ((of tempo) as slow and broad as possible)
=> moderato -- ((of tempo) moderate)
Sense 3
dense, dim, dull, dumb, obtuse, slow -- (slow to learn or understand; lacking intellectual acuity; "so dense he never understands anything I say to him"; "never met anyone quite so dim"; "although dull at classical learning, at mathematics he was uncommonly quick"- Thackeray; "dumb officials make some really dumb decisions"; "he was either normally stupid or being deliberately obtuse"; "worked with the slow students")
=> stupid (vs. smart) -- (lacking or marked by lack of intellectual acuity)
Sense 4
slow (vs. fast) -- ((used of timepieces) indicating a time earlier than the correct time; "the clock is slow")
Sense 5
boring, deadening, dull, ho-hum, irksome, slow, tedious, tiresome, wearisome -- (so lacking in interest as to cause mental weariness; "a boring evening with uninteresting people"; "the deadening effect of some routine tasks"; "a dull play"; "his competent but dull performance"; "a ho-hum speaker who couldn't capture their attention"; "what an irksome task the writing of long letters is"- Edmund Burke; "tedious days on the train"; "the tiresome chirping of a cricket"- Mark Twain; "other people's dreams are dreadfully wearisome")
=> uninteresting (vs. interesting) -- (arousing no interest or attention or curiosity or excitement; "a very uninteresting account of her trip")
Sense 6
dull, slow, sluggish -- ((of business) not active or brisk; "business is dull (or slow)"; "a sluggish market")
=> inactive (vs. active) -- (lacking activity; lying idle or unused; "an inactive mine"; "inactive accounts"; "inactive machinery")
Synonyms of adv slow
2 senses of slow
Sense 1
slowly, slow, easy, tardily -- (without speed (`slow' is sometimes used informally for `slowly'); "he spoke slowly"; "go easy here--the road is slippery"; "glaciers move tardily"; "please go slow so I can see the sights")
Sense 2
behind, slow -- (of timepieces; "the clock is almost an hour slow"; "my watch is running behind")