Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun flat-top

2 senses of flattop

Sense 1
crew cut, flattop -- (a closely cropped haircut; usually for men)
       => haircut -- (the style in which hair has been cut)

Sense 2
aircraft carrier, carrier, flattop, attack aircraft carrier -- (a large warship that carries planes and has a long flat deck for takeoffs and landings)
       => warship, war vessel, combat ship -- (a government ship that is available for waging war)

Antonyms of adj flat-top

1 sense of flat-top

Sense 1
flat-topped, flat-top -- (having a flat or flattened upper surface)

INDIRECT (VIA topped) -> topless -- (having no top; "a topless jar")

Similarity of adj flat-top

1 sense of flat-top

Sense 1
flat-topped, flat-top -- (having a flat or flattened upper surface)
       => topped (vs. topless) -- (having a top of a specified character)