さしたる (translations)→ especially major significant
たいへん (translations)→ awfully extremely great guilty hard marvelous terribly thrice
つらい (translations)→ affliction bad discomfort grin harrowing heart-rending lousy pain painful rough sad terror troubled trying uncomfortable worse
なけなしの (translations)→ little meager
ひどい (translations)→ awful awkward badly crass dreadful dreary evil execrable extreme gnarly god-awful gross horrible imminent incurable infamous jerky lot lovely mean miserable monumental nearly outrageous poor serious strongly sufficiently tawdry terrible tertiary thoughtless tough unfair unkindly worst
やっかいな (translations)→ pesky unpleasant
扱いにくい (translations)→ bastard churlish cumbersome demanding tricky unhandy unwieldy
意地悪 (translations)→ bully hatred rude something
窮する (translations)→ bereave unable
苦しむ (translations)→ desperately lack suffer tear try
険しい (translations)→ baleful brooding flinty harsh hostile sour steep wile-eyed
厳しい (translations)→ acerbic acrimonious adamantine astringent firm grim hard-time heavy hurt implacable intense maximum monastic peppery precarious restrain rigorous rocky severe sharp stern sternly strict torrid
高度な (translations)→ higher rarefied sophisticated technically
困った (translations)→ damn disconcerting dismal embarrassed stewed trouble unhappy
手に負えない (translations)→ fractious impossible loose unruly
辛い (translations)→ bitter bother cruel miss piquant sorry spicy taxing unbearable
耐えがたい (translations)→ disdain intolerable overpowering shattering
難解な (translations)→ abstruse complicated confusing enigmatic esoteric hermetic
複雑な (translations)→ byzantine complex complexity convoluted elaborate intricate involved labyrinthine mixed thorny tortuous
払底 (translations)→ dearth paucity
無理 (translations)→ demand difficulty effort excess force injustice not pressure unnatural
厄介な (translations)→ delicate exhausting gruelling irksome onerous puzzling uphill
微妙な (translations)→ be nuanced delicacy ingenious sensitive subtle