Vacuous

Antonyms for vacuous:

communicative, nimble, full, ultrasmart, intelligent.

Synonyms for vacuous:

Sense 3

dull.

Sense 6

bare.

Sense 15

clear.

wooden

expressionless.

Other synonyms and related words:

empty-bellied, lamebrain, clear, untenanted, witless, softheaded, gormless, unintelligent, soft, expressionless, dunderheaded, clean, half-witted, lunkheaded, slow, boneheaded, brain dead, slow-witted, doltish, Weak-minded, bonehead, unfilled, oafish, dull, bare, dumb, dim-witted, dorky, unsmart, thickheaded, dim, dense, Toom, white, senseless, dopey, thick-witted, forgetful, stark, foolish, opaque, simple, bubbleheaded, airheaded, thick, silly, reasonless, hollow, obtuse, unmindful, Chuckleheaded, leisure, asinine, birdbrained.

all (adjective)

mindless.

dull (adjective)

witless.

dumb (adjective)

dull.

empty; unintelligent (adjective)

dumb, birdbrained, airheaded, void, foolish, silly, dull, vacant, blank, inane.

nonexistent (adjective)

nonexistent, vacant, barren, null, void, unexisting, meaningless, empty, devoid, non-subsistent.

senseless (adjective)

silly.

thoughtless (adjective)

thoughtless, unthinking, inane, unthoughtful, unreasonable, mindless, unoccupied, fatuous, brainless, empty-headed, blank, illogical, vacant.

unsubstantial (adjective)

nonexistence, intangible, apparitional, illusory, impalpable, tenuous, inessential, insignificance, null, spectral, weightless, empty, unsubstantial, ethereal, vacant, phantasmal, unreal, chimerical, unconcrete, immaterial.

vacuous (noun)

meaningless, hollow, empty, mindless, asinine, foolish, fatuous, inane.

Usage examples for vacuous:

• Langford's jaws sagged, and he sat looking at Sheila with wide, staring, vacuous eyes. - "The Trail to Yesterday", Charles Alden Seltzer.