IQ Synonyms: 23 Similar and Opposite Words

noun

ˌī-ˈkyü

Definition of IQ next

as in proficiency

a highly developed skill in or knowledge of something he has a movie IQ that is off the charts

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of IQ Based on data from Leadership IQ’s What’s Your Leadership Style? —

Mark Murphy, Forbes.com, 30 Jan. 2026 Scott Taylor – a sophomore edge rusher – shows the skillset to play in coverage a little bit more, as his size and IQ could lead to a potential role at the Will, which could help build some depth where the Bruins need it. —

Benjamin Royer, Daily News, 22 Jan. 2026 Last January, a study published in JAMA Pediatrics linked higher fluoride exposures in children to lower IQ scores. —

Alexander Coolidge, USA Today, 15 Jan. 2026 Because there is no one else on this roster who can replicate his blend of IQ, grit and athleticism. —

Kristian Winfield, New York Daily News, 14 Jan. 2026 See All Example Sentences for IQ

Recent Examples of Synonyms for IQ

proficiency

Noun

Children who attend a pre-K program are twice as likely to be kindergarten ready, which then sets the tone for reaching future academic milestones such as third-grade reading proficiency, according to education nonprofit The Commit Partnership.

— Lina Ruiz, Fort Worth Star-Telegram, 7 Feb. 2026
Language proficiency is not the primary skill being tested.

— Sun Sentinel Editorial Board, Sun Sentinel, 7 Feb. 2026