あらたまった (translations)→ formal gravely polite
かなり (translations)→ again almost amazingly appreciably considerable considerably extremely fairly goddamned good heavily how increasingly lot more much nearly plenty positively pretty quite rather some somewhat substantial very widely
きちんとした (translations)→ clarity legitimate methodical neat responsible smartly well
しかつめらしい (translations)→ grave stuffy
すぐれた (translations)→ blue-ribbon bright brilliantly gifted great major paramount skilled useful well-made
たいへんな (translations)→ acutely all big capital deeply exhaustive grand hard hellish main real rooted terrible tough
のっぴきならない (translations)→ damning ineluctable
ひどい (translations)→ awful awkward bad badly crass difficult dreadful dreary evil execrable extreme gnarly god-awful gross horrible imminent incurable infamous jerky lousy lovely mean miserable monumental outrageous poor rough strongly sufficiently tawdry terribly tertiary thoughtless troubled unfair unkindly worse worst
ひどく (translations)→ as atrociously completely curiously definitely disproportionately distastefully enormously exceedingly excruciatingly extraordinarily genuinely grossly heavy highly incredibly indeed infinitely intense long magnificent monumentally nicely painfully palpably particular particularly passionately profoundly really royally severe severely sincerely so somehow startlingly such surprisingly throughly thundering utterly wildly wonderfully
まとも (translations)→ fitting regular
まともな (translations)→ appropriate civilized commonsense controversial decent decently direct full-sized honest important just likely nice normal okay orderly ordinary praiseworthy proper reasonably respectable sane solid sound together wise workable
一生懸命 (translations)→ devote heartily violently
一大 (translations)→ critical massive
厳しく (translations)→ grim harshly tight
思いつめた (translations)→ burning desperate earnest
事 (translations)→ affair business case fact incident issue matter need opportunity respect situation sort subject thing trouble turn work
鹿爪らしく (translations)→ formally seriously stiff
深刻な (translations)→ disabling significant sorely
真顔で (translations)→ dryly earnestly frankly intently judiciously solemnly
真剣 (translations)→ earnestness intent sincerity sober
真剣な (translations)→ anguished eager nervous passionate sincere
真剣に (translations)→ actually engage keenly preoccupied urgently
真剣味 (translations)→ importance seriousness
正確な (translations)→ accurate exact sure
生真面目な (translations)→ overserious solemn staid
素直に (translations)→ dutifully easily gracefully honestly innocently meekly passively simply straightforward unaffectedly
大げさな (translations)→ bombastic exaggerated grandeur resounding superlative turgid
大変な (translations)→ alarming appalling bother confused fucked remarkable slashing uncomfortable
致命的な (translations)→ deadly fatal pernicious
難しい (translations)→ demanding sensitive sophisticated unlikely
熱烈な (translations)→ enormous feverish impetuous powerful vascular
本格的な (translations)→ classic full
本気で (translations)→ genuine soberly
面倒な (translations)→ cumbersome lose-lose onerous sticky stupid tedious
由々しい (translations)→ heinous momentous
熾烈な (translations)→ cutthroat fierce vicious vigorous
本格的 (translations)→ determine honest-to-God major league