adjective:

• terrible; dreadful
• amazing (e.g. of strength); great (e.g. of skills); wonderful; terrific
• to a great extent; vast (in numbers)

adjective:

• cruel; heartless; hard; harsh; severe
• violent; intense; strong; heavy; extreme
• very bad; terrible; awful
• excessive; exorbitant; unreasonable; outrageous; unfair; unjust ➜ 酷く

adjective:

• detailed; full; accurate
• knowing very well; well-acquainted; well-informed Antonym: 疎い

adjective:

• good; excellent; fine; nice; pleasant; agreeable - also いい (all senses) ➜ いい
• sufficient (can be used to turn down an offer); ready; prepared ➜ いい
• profitable (e.g. deal, business offer, etc.); beneficial ➜ いい
• OK ➜ いい

adjective:

• sharp (blade); pointed
• sharp (pain); stabbing; cutting (remark); stinging; pointed (question or look); screeching (noise)
• perceptive; keen; quick (mind); astute; shrewd; discerning
• nimble; agile; quick

adjective:

• wonderful; splendid; magnificent

adjective:

• terrible; dreadful; terrifying; frightening; frightened
• surprising; startling; tremendous; amazing - often as 恐ろしく

adjective:

• painful; difficult; tough; hard
• distressing; (psychologically) difficult; stressful; awkward (e.g. position)
• straitened (circumstances); tight (financial situation); needy; struggling
• strained (interpretation, explanation, etc.); lame (e.g. excuse); forced (e.g. smile); far-fetched

auxiliary adjective / adjective:

• hard to do; unpleasant - after -masu stem of verb; often ぐるしい ➜ 寝苦しい【ねぐるしい】・見苦しい【みぐるしい】

adjective:

• wise; clever; smart

adjective:

• close (e.g. friend); familiar; friendly; intimate
• familiar (e.g. story); well-known (to one)
• close (relatives); closely related

adjective:

• coarse; rough

adjective:

• equal; identical; the same
• no different (to); just like; equivalent

adjective:

• deep (colour); dark
• strong (flavour, smell, etc.)
• thick (consistency); dense
• strong (possibility, etc.)
• thick (i.e. "as thick as thieves"); close; deep (love, etc.)

adjective:

• poor; needy
• lacking (quantity and quality-wise); poor; scanty; skimpy; slight; inadequate

adjective:

• very young
• childish; immature ［おさない］

adjective:

• violent; furious; tempestuous
• extreme; intense; fierce; strong
• fervent; vehement
• incessant; relentless
• precipitous; steep - archaism

adjective:

• tough; hard; severe; demanding; harsh - sometimes written 緊い
• determined; strong-minded; forceful; formidable; fierce
• strong (e.g. sunlight, alcohol); severe; intense
• (too) tight; constricting; close
• extreme; unusually strong

adjective:

• unthinkable; unexpected; outrageous; offensive; terrible

expression:

• absolutely not!; not at all!; far from it!; impossible!; preposterous!; what a thing to say!; no way!; bullshit - colloquialism
• don't mention it; you're welcome

adjective:

• lovely; sweet

expression / adjective:

• intolerable; unbearable; unendurable
• irresistible; tremendous; out of this world
• cannot help (doing); cannot but do; anxious to do - after te-form of verbs and adj.

adjective:

• happy; glad; pleasant

adjective:

• good; OK; all right; fine; very well; will do; may; can - honorific language

adjective:

• stinking; smelly
• suspicious; fishy
• clumsy; unskilled

suffix / adjective:

• smelling of
• looking like; appearing like; smacking of; -ish

adjective:

• painful; bitter; heart-breaking; difficult (emotionally)
• tough; difficult; hard (usu. of situations) ➜ 辛い【づらい】
• cruel; harsh; cold

expression / adjective:

• (phrase) sure; no mistaking it; for certain