Simper

v. i.	1.	To smile in a silly, affected, or conceited manner. [imp. & p. p. Simpered ; p. pr. & vb. n. Simpering.] Behold yond simpering dame. - Shak. With a made countenance about her mouth, between simpering and smiling. - ir. P. Sidney.
	2.	To glimmer; to twinkle. Yet can I mark how stars above Simper and shine. - Herbert.
n.	1.	A constrained, self-conscious smile; an affected, silly smile; a smirk. The conscious simper, and the jealous leer. - Pope.

Verb

1.

simper - smile affectedly or derisively Synonyms: smirk

affected, beam, bridle, bright smile, broad grin, crack a smile, ear-to-ear grin, gleaming smile, glowing smile, grin, grinning, idiotic grin, mince, mince it, prink, sardonic grin, self-conscious, smile, smile brightly, smiling, smirk, stupid grin, toothful grin, vapid