wiseling

Etymology

From wise + -ling.

wiseling means one who pretends to be wise; a wiseacre. Lexicurio rates it Sui generis — a strength score of 89 out of 100.

Why this word is great

WISELING — [Noun] One who pretends to be a person of profound knowledge or good judgment; a would-be sage whose wisdom is an affectation. From the English adjective wise ("having or showing experience, knowledge, and good judgment") + the diminutive or pejorative suffix -ling ("one belonging to or concerned with"). Unlike a sage—a venerated figure of hard-won, genuine depth—or a witling—a hapless aspirant to mere cleverness—the wiseling’s fraud is one of gravity, cultivating the solemn posture of deep understanding. He is the undergraduate pontificating with a single, unread volume under his arm; the corporate guru draping platitudes in borrowed robes of Eastern philosophy; the online pundit whose certainty expands to fill the void of expertise. The performance is a mask worn not to enlighten, but simply to be seen wearing it—a testament that the costume of wisdom is often more socially lucrative than its quiet possession.

noun

One who pretends to be wise; a wiseacre.“This may well put to the blush those wiselings that show themselves fools in so speaking. ― Donne.”