Wiser

Part of speech: adjective

Pronunciation: /ˈwaɪzɚ/

Definitions

1. Displaying an increased capacity for sound judgment and understanding
2. Characterized by a deeper knowledge and refined insight leading to better decision-making
3. Exhibiting a greater level of knowledge and prudent decision-making

Etymology: The comparative "wiser" is simply "wise" with the ending "-er" attached, and the real interest lies in the older word. "Wise" descends from Old English "wīs", which carried a sense of knowing rather than of judgment as such. Its ultimate source is an Indo-European root meaning "to see", the same root that gave Latin "videre" ("to see") and Greek "eidos" ("form, kind"). Knowledge, in other words, was once understood as a kind of seeing. The ancestral form reached English through Proto-Germanic "*wīsaz", which meant "knowledgeable, wise". Its relatives remain common across Europe: German "weise", Dutch "wijs", and Swedish "vis" all mean "wise", while Russian "védat'" and Czech "vědět" mean "to know". These cognates show how widely the old connection between seeing and knowing survived. "Wiser" follows the regular English pattern for comparatives. Because "wise" is a native Germanic word, the comparative formed with "-er" is likewise inherited rather than borrowed.

Synonyms: more knowledgeable, sagacious, insightful, prudent, judicious

Antonyms: foolish, ignorant, unwise, naive, imprudent