しっかりした (translations)→ assured brave crack dependable disciplined hardheaded heavy indissoluble purposeful solid steadily steady strong
しゃんと (translations)→ nicely rigidly straight upright
はっきりした (translations)→ crisp directness distinct more obvious really unequivocal well-difined
会社 (translations)→ agency board business company corps industry office outfit
確か (translations)→ agree correctly good sure understand
確たる (translations)→ clear hard positive resolute
厳しい (translations)→ acerbic acrimonious adamantine astringent awful difficult grim hard-time harsh hurt implacable intense maximum monastic peppery precarious restrain rigorous rocky severe sharp stern sternly strict torrid trying
固い (translations)→ formidable rigid sealed tough
工場 (translations)→ factory mill workshop
事務所 (translations)→ enterprise service
有無を言わせぬ (translations)→ coercion direct irresistible
揺るぎない (translations)→ fully steadfast terrible unshakable unwavering
力強い (translations)→ hearty sinewy virile
きっぱりと (translations)→ briskly categorically confidently decidedly decisively definitely firmly point blank pointedly positively tersely unequivocally
はっきり (translations)→ actually baldly beautifully broad certain certainly clearly consciously crystal clear declarative definite distinctly do easily evenly evidently exactly explicitly finally frankly great hard-edged honestly just must outright perfectly precisely prominent properly quite radically recognizably right specific stark vividly well