Antonyms of adj gap-toothed

1 sense of gap-toothed

Sense 1
gap-toothed -- (having widely spaced teeth; "his gap-toothed grin")

INDIRECT (VIA toothed) -> toothless -- (lacking teeth; "most birds are toothless"; "a toothless old crone")

Similarity of adj gap-toothed

1 sense of gap-toothed

Sense 1
gap-toothed -- (having widely spaced teeth; "his gap-toothed grin")
       => toothed (vs. toothless) -- (having teeth especially of a certain number or type; often used in combination; "saw-toothed")