Synonyms of perish in English:

perish


See definition of perish

verb

1‘millions of young British soldiers perished’

SYNONYMS
die, lose one's life, be killed, fall, expire, meet one's death, be lost, lay down one's life, breathe one's last, draw one's last breath, pass away, go the way of all flesh, give up the ghost, go to glory, meet one's maker, go to one's last resting place, cross the great divide
informal bite the dust, kick the bucket, cash in one's chips, croak, flatline, turn up one's toes, shuffle off this mortal coil, go the way of the dinosaurs, conk out, buy it
British informal snuff it, peg out, pop one's clogs, hop the stick, hop the twig
North American informal bite the big one, buy the farm, check out, hand in one's dinner pail
Australian, New Zealand informal go bung
literary exit
archaic decease, depart this life

2‘must these hopes perish so soon?’

SYNONYMS
come to an end, die, die away, be destroyed, cease to exist, disappear, vanish, fade, dissolve, evaporate, melt away, pass into oblivion, wither
ANTONYMS

live, survive

3‘the potatoes had all perished’

SYNONYMS
go bad, go off, spoil, rot, go mouldy, moulder, putrefy, decay, decompose
deteriorate, disintegrate, fall apart, crumble