Antonyms for weak

Antonyms of adj weak

12 senses of weak

Sense 1:

weak (vs. strong)

strong (vs. weak)
beardown(prenominal)beefed-upbrawny, hefty, muscular, powerful, sinewybullneckedbullockyfortifiedhard, knockout, severeindustrial-strength, weapons-gradeironlikeknock-down(prenominal), powerfulnoticeablereinforced, strengthenedrobuststiffvehementvirilewell-knit, well-set

Sense 2:

watery, washy, weak

INDIRECT (VIA diluted) -> undiluted

Sense 3:

unaccented, light, weak

INDIRECT (VIA unstressed) -> stressed, accented

Sense 4:

fallible, frail, imperfect, weak

INDIRECT (VIA human) -> nonhuman

Sense 5:

weak

INDIRECT (VIA down) -> up

Sense 6:

weak

INDIRECT (VIA unskilled) -> skilled

Sense 7:

decrepit, debile, feeble, infirm, rickety, sapless, weak, weakly

INDIRECT (VIA frail) -> robust

Sense 8:

weak

INDIRECT (VIA regular) -> irregular

Sense 9:

weak

INDIRECT (VIA powerless) -> powerful

Sense 10:

faint, weak

INDIRECT (VIA perceptible) -> imperceptible, unperceivable

Sense 11:

weak

INDIRECT (VIA fallible) -> infallible

Sense 12:

weak

INDIRECT (VIA stupid) -> smart