Adjective weak has 10 senses
- weak - having little physical or spiritual strength; "a weak radio signal"; "a weak link"
Antonyms: strong, beardown, beefed-up, brawny, hefty, muscular, sinewy, bullnecked, bullocky, fortified, hard, knockout, severe, industrial-strength, weapons-grade, ironlike, knock-down, powerful, noticeable, reinforced, strengthened, robust, stiff, vehement, virile, well-knit, well-set
- watery, washy, weak - overly diluted; thin and insipid; "washy coffee"; "watery milk"; "weak tea"
Antonym: undiluted (indirect, via diluted)
- powerless, weak - lacking power
- unaccented, light, weak - used of vowels or syllables; pronounced with little or no stress; "a syllable that ends in a short vowel is a light syllable"; "a weak stress on the second syllable"
Antonym: stressed (indirect, via unstressed)
- fallible, frail, imperfect, weak - having the attributes of man as opposed to e.g. divine beings; "I'm only human"; "frail humanity"
Antonym: nonhuman (indirect, via human)
- forceless, unforceful, weak - lacking force; feeble; "a forceless argument"
- decrepit, debile, feeble, infirm, sapless, weak, weakly - lacking physical strength or vitality; "a feeble old woman"; "her body looked sapless"
Antonym: robust (indirect, via frail)
- weak - used of verbs having standard (or regular) inflection
Antonym: irregular (indirect, via regular)
- weak - lacking physical strength or vigor
Antonyms: potent, strong (indirect, via impotent)
- effeminate, weak - characterized by excessive softness or self-indulgence; "an effeminate civilization"
Antonym: hard (indirect, via soft)
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