Synonyms of insufficient in English:

insufficient


See definition of insufficient

adjective

1‘there was insufficient time available’

SYNONYMS

inadequate, not enough, too little

too few, too small, deficient, poor, scant, scanty

scarce, sparse, short, in short supply, at a premium

lacking, wanting

paltry, meagre, niggardly

skimpy, sketchy, incomplete, restricted, limited

informal measly, pathetic, piddling

rare exiguous

ANTONYMS

sufficient