弱点【じゃくてん】
weak point, weakness, shortcoming, defect, flaw, sore spot, tender spot
弱体【じゃくたい】
weak (organization, organisation)
弱気【よわき】
timid, weak-kneed, fainthearted, bearish (e.g. market)
弱み【よわみ】
(a) weakness, shortcoming, failing, sore point
弱い【よわい】
weak, frail, delicate, tender, unskilled, weak (wine)
病弱【びょうじゃく】
weak (constitution), sickly, feeble, in poor health
貧弱【ひんじゃく】
poor, meagre, meager, feeble, scanty, shabby, insubstantial
衰弱【すいじゃく】
weakness, debility, breakdown, prostration
弱まる【よわまる】
to abate, to weaken, to be emaciated, to be dejected, to be perplexed
強弱【きょうじゃく】
strength and weakness, (degree of) strength, stress (of a sound), loudness
弱める【よわめる】
to weaken
軟弱【なんじゃく】
weakness
弱腰【よわごし】
weak attitude
弱音【よわね】
feeble complaint, whine
虚弱【きょじゃく】
feebleness, weakness, imbecility
弱る【よわる】
to weaken, to grow weak, to wane, to decline (of one's health), to be downcast, to be dejected, to be dispirited, to be troubled, to be at a loss, to be perplexed, to be annoyed
弱冠【じゃっかん】
twenty years of age, youth, early age, tender age of ...
薄弱【はくじゃく】
feebleness, weakness, weak
心神耗弱【しんしんこうじゃく】
diminished capacity, diminished responsibility, legally unaccountable (e.g. due to mental illness, drugs, alcohol, etc.)
弱虫【よわむし】
coward, weakling, scaredy cat, wimp, sissy