Find Synonyms
riblet Synonyms
Another word for riblet
Choosing another word for riblet that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
A microscopic longitudinal groove or ridge applied to a surface, such as an aircraft skin or racing hull, to reduce aerodynamic or hydrodynamic drag.
Usage Example
"Engineers tested a sharkskin-inspired film covered in tiny riblets to improve the fuel efficiency of the commercial airliner."
Strong
ridge
rib
Weak
striation
Opposites of riblet
The opposite of riblet shifts depending on context. Common opposites include:
groove
Cite this Entry
Wordmom. (2026). Synonyms for Riblet. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/riblet