WEIGHTLESS Synonyms: 57 Similar and Opposite Words

weightless

adjective

ˈwāt-ləs

Definition of weightless next

as in lightweight

having little weight the kitten seemed nearly weightless when I picked her up

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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 weightless The neutrino is a nearly weightless particle that sails through matter like a phantasm. —

Joseph Howlett, Scientific American, 8 May 2026 This make the pie filling extra airy and almost weightless. —

Kaitlyn Yarborough, Southern Living, 6 May 2026 New to Quince, this top is basically a weightless wonder for the hottest days of the year. —

Tanya Sharma, PEOPLE, 2 May 2026 This game-changing spray uses polymers to create an undetectable, weightless layer over hair, blocking frizz-causing humidity. —

Deanna Pai, Vogue, 27 Apr. 2026 See All Example Sentences for weightless

Recent Examples of Synonyms for weightless

lightweight

Adjective

Trade drab colors with 44 percent off floral prints, and bulky hoodies for something a little more lightweight to beat those nightly chills and airplane cabin temperatures—this one by Faherty is 25 percent off for a limited time.

— Julia Morlino, Travel + Leisure, 29 May 2026
This mini dress is made from lightweight fabric that feels soft against the skin and has a breezy silhouette that keeps it from clinging.

— Emily Weaver, PEOPLE, 29 May 2026