Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb sag

2 senses of sag

Sense 1
sag, droop, swag, flag -- (droop, sink, or settle from or as if from pressure or loss of tautness)
       => sink, drop, drop down -- (fall or descend to a lower place or level; "He sank to his knees")

Sense 2
sag, sag down -- (cause to sag; "The children sagged their bottoms down even more comfortably")
       => sink, drop, drop down -- (fall or descend to a lower place or level; "He sank to his knees")

Antonyms of adj sagging

1 sense of sagging

Sense 1
drooping, droopy, sagging -- (hanging down (as from exhaustion or weakness))

INDIRECT (VIA lax) -> tense -- (taut or rigid; stretched tight; "tense piano strings")

Similarity of adj sagging

1 sense of sagging

Sense 1
drooping, droopy, sagging -- (hanging down (as from exhaustion or weakness))
       => lax (vs. tense) -- (lacking in strength or firmness or resilience; "a lax rope"; "a limp handshake")