senile
gaga(MENTALLY UNCLEAR)offensive
Thesaurus: synonyms, antonyms, and examples
not physically strong
weakShe was too tired and weak to finish the race.
feebleMany of the pensioners were so feeble they had to be stretchered onto the ship.
punyHe was puny as a child.
weedyUKI was just this weedy guy who always had his head in a book.
frailA frail, grey-haired lady walked slowly down the street.
SMART Vocabulary: related words and phrases
Moving unsteadily or with difficulty
blunder
bumble
dodder
dodderer
falter
favour
halting
inflexibly
limp
lollop
lumber
lumpily
lurch
teeter
toddle
toil
totter
tottering
trundle
tumble