確実 の訳語→ certain positivity redundant reliability sure
具体的な の訳語→ actual concrete exact positive practical specific substantial tangible tangibly visible
はっきり の訳語→ actually baldly beautifully broad certainly clear clearly consciously crystal clear declarative definitely distinctly do easily evenly evidently exactly explicitly finally firm frankly great hard-edged honestly just must obvious outright perfectly precisely prominent properly quite radically really recognizably right stark straight vividly well