arch
arch
adjective
Deliberately playful, teasing, or sly in manner.
"He gave her an arch smile."
noun
A curved structure supporting weight or forming an opening.
"The ancient Roman arch still stands."
verb
To form or cause something to form a curved shape.
"She arched her eyebrows in surprise."
Thesaurus
Synonyms: patronizing, superior, patronising, condescending, archway, curve, arc, pixilated, implike, playful, puckish, impish