Antonyms of adj beamy

2 senses of beamy

Sense 1
beamy -- (broad in the beam; "a beamy cargo ship")

INDIRECT (VIA wide) -> narrow -- (not wide; "a narrow bridge"; "a narrow line across the page")

Sense 2
beaming, beamy, effulgent, radiant, refulgent -- (radiating or as if radiating light; "the beaming sun"; "the effulgent daffodils"; "a radiant sunrise"; "a refulgent sunset")

INDIRECT (VIA bright) -> dull -- (emitting or reflecting very little light; "a dull glow"; "dull silver badly in need of a polish"; "a dull sky")

Similarity of adj beamy

2 senses of beamy

Sense 1
beamy -- (broad in the beam; "a beamy cargo ship")
       => wide (vs. narrow), broad -- (having great (or a certain) extent from one side to the other; "wide roads"; "a wide necktie"; "wide margins"; "three feet wide"; "a river two miles broad"; "broad shoulders"; "a broad river")

Sense 2
beaming, beamy, effulgent, radiant, refulgent -- (radiating or as if radiating light; "the beaming sun"; "the effulgent daffodils"; "a radiant sunrise"; "a refulgent sunset")
       => bright (vs. dull) -- (emitting or reflecting light readily or in large amounts; "the sun was bright and hot"; "a bright sunlit room")