Whiz
n.capable, energeticplayful
What it means
A person with exceptional practical skill in a particular area.
Reach for it when giving informal praise for fast, reliable expertise
Ask Tomas, the spreadsheet whiz, to trace the broken formula.
Choose between these
7- playful
when standout ability should sound brisk and friendly
not when Ace is vague unless the skill is named and can sound dated.
- playful
dab hand
when informal British-style praise for practical skill fits
not when Dab hand is regionally marked and may be unfamiliar.
- playful
when skill seems astonishing in an affectionate metaphor
not when Wizard makes learned technique sound magical and can trivialize disciplined work.
- everyday
pro
when high practical competence should sound casual
not when Pro can mean paid professional and may overstate formal status.
- professional
when authoritative knowledge is supported and formality matters
not when Expert is a stronger credential-like claim and lacks whiz's informal energy.
- professional
specialist
when focused training or responsibility is the fact
not when A specialist may be competent without the exceptional flair implied by whiz.
- formal
when exceptional performance combines technique and artistry
not when Virtuoso is grander and usually suits arts or demonstrable performance.
Said against
3- novice
- bungler
- amateur
It naturally appears in
3- computer whiz
The computer whiz recovered the photographs without promising the impossible.
- math whiz
A math whiz, Nika also explained each shortcut patiently.
- whiz at
Jules is a whiz at turning survey results into clear diagrams.
Where this comes from
- Wiktionary, English noun informal sense: a person highly skilled at something opens in a new tab · retrieved 2026-07-26
The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.