approach art habit manner method number performance response style system tactic way
assumption conjecture guess speculation surmise
concern contemplation decide estimate examination inspection look observance observation reconnaissance see survey
angle calculation dream feeling feel help idea interest math meaning mind motive notion opinion picture reflection solution suggestion think thought valuation view worldview
arithmetic assertion calculate hypothesis illation inference ratiocination suspicion
corollary guesswork sequitur supposition
argument belief commonplace history proposal report science
argumentative basis defence logic rationalization reasoning reason sense token