INFIRM
Meaning of INFIRM in English
adj. Function: adjective
Synonyms: WEAK 1, decrepit, feeble, flimsy, fragile, frail, unsound, unsubstantial, ||wanky, weakly
Antonyms: hale
Merriam Webster.
Collegiate thesaurus English dictionary.
Английский энциклопедический толковый словарь тезауруса.
2012