especially great when repeating a point ad nauseam in 10 page papers.

• capricious / fickle / volatile
• marginalize / estrange / trivialize
• prevaricate / equivocate / hedge / be evasive
• ephemeral / transient / evanescent
• ubiquitous / omnipresent / pervasive
• secular / temporal / profane
• irreverent / impertinent / insolent / audacious / impudent / brazen
• ineffably / overwhelmingly
• pithy / succinct / terse
• reticent / taciturn