Antonyms of adj semirigid

2 senses of semirigid

Sense 1
semirigid -- (having a form maintained by a rigid internal structure as well as by internal gas pressure)

INDIRECT (VIA rigid) -> nonrigid -- (designating an airship having a shape maintained only by internal gas pressure and without a supporting structure)

Sense 2
semirigid -- (not fully rigid)

INDIRECT (VIA inflexible) -> flexible, flexile -- (able to flex; able to bend easily; "slim flexible birches")

Similarity of adj semirigid

2 senses of semirigid

Sense 1
semirigid -- (having a form maintained by a rigid internal structure as well as by internal gas pressure)
       => rigid (vs. nonrigid) -- (designating an airship or dirigible having a form maintained by a stiff unyielding frame or structure)

Sense 2
semirigid -- (not fully rigid)
       => inflexible (vs. flexible) -- (resistant to being bent; "an inflexible iron bar"; "an inflexible knife blade";)