Synonyms of reptilian in English:

reptilian


See definition of reptilian

adjective

1‘reptilian species’

SYNONYMS
reptile
cold-blooded
saurian, ophidian, crocodilian
technical poikilothermic
rare reptiloid, reptiliform, reptant, repent

2‘a reptilian smirk twisted his features’

SYNONYMS
unpleasant, distasteful, nasty, disagreeable, unappealing, unattractive, off-putting, horrible, horrid
unctuous, ingratiating, fulsome, oily, oleaginous
untrustworthy, devious, sly, underhand, crafty
informal smarmy, slimy, creepy, sneaky
ANTONYMS

nice, pleasant, attractive