Synonyms of permanently in English:

permanently


See US English definition of permanently

See UK English definition of permanently

adverb

1‘the container is then permanently sealed’

SYNONYMS
for all time, forever, for good, for always, for good and all, for ever and ever, evermore, for evermore, in perpetuity, lastingly, indelibly, immutably, inalterably, invariably, until the end of time, everlastingly, enduringly, abidingly
North American forevermore
informal for keeps, until the cows come home, until hell freezes over, until doomsday, until kingdom come
archaic for aye
ANTONYMS

temporarily

2‘I was permanently hungry’

SYNONYMS
continually, constantly, perpetually, perennially, always, forever, ever, invariably, eternally, persistently