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S-shaped

ADJECTIVE

curved

Synonyms

STRONGEST

arched crooked curvaceous elliptical rounded serpentine twisted twisting

STRONG

arced compass humped incurvate looped round skewed sweeping turned wreathed

WEAK

arciform arrondi biflected circular curly curvilinear declinate enbowed incurved loopy sigmoid sinuous snaky swirly twisty

Antonyms

STRONGEST

straight

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.