CHANGEFUL Synonyms: 75 Similar and Opposite Words

changeful

adjective

ˈchānj-fəl

Definition of changeful

as in volatile

likely to change frequently, suddenly, or unexpectedly a confusingly changeful attitude toward his so-called best friend

Synonyms & Similar Words

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Antonyms & Near Antonyms

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 changeful Rigorous, blustery winter; winding sleety spring; hot, moist enervating summer; changeful autumn with its dog-days; these are absolutely unknown. — San Diego Union-Tribune, 1 Jan. 2023 Hers is the kind of face that inspires directors to tight framing — gleaming, as if smoothed from marble, and yet somehow pliant, changeful. — Jordan Kisner Jack Davison, New York Times, 11 Oct. 2022

Recent Examples of Synonyms for changeful

Adjective

Technology stocks — a key driver of rallies in recent years — have been notably volatile in 2026.

— Chloe Taylor, CNBC, 11 Nov. 2026
In the case of foods and certain beverages, breakdown of the amino acids results in volatile Strecker aldehydes, which are responsible for aroma, and in aminoketones, which impart flavor and coloration, particularly browning.

— Encyclopedia Britannica, Encyclopedia Britannica, 9 Nov. 2026

Definition of volatile

Adjective

Perhaps the arrival of fall and winter, and with it rougher and more unpredictable seas, will reduce the flow.

— Pedro Portal, Miami Herald, 12 Nov. 2026
Potential applications include manufacturing, space exploration and search-and-rescue missions, where robots may need to navigate unpredictable environments, manipulate objects and adapt to changing requirements.

— Jijo Malayil, Interesting Engineering, 12 Nov. 2026