Round and Square

Round

Round adjective - Having a circular shape.

Square is an antonym for round.

Nearby Words: rounded, rounder, roundly, roundel, roundish

Square

Square adjective - Having four equal sides and four right angles or forming a right angle.
Usage example: a square corner

Round is an antonym for square.

How words are described

full full round full square
special special round special square
perfect perfect round perfect square
original original round original square
Other adjectives: free, many, light, single, simple, small, entire, real, massive, large, new, early, extra, next, last, previous.

Both words in one sentence

Cite this Source
Square and Round. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/round/square
Round & Square. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/round/square>.
Square or Round. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/round/square.
Google Ngram Viewer shows how "round" and "square" have occurred on timeline