rimple
[noun]
Synonyms: wrinkle, corrugation, crease, crinkle, fold, furrow, plica, ridge, rivel, ruck
[verb]
Synonyms: crumple, crimp, crimple, crinkle, ruck (up), ruckle, rumple, screw, scrunch, wrinkle

[TahlilGaran] English Synonym Dictionary ▲

rimple noun & verb. ['rɪmp(ǝ)l] LME.
[Corresp. in sense to Middle & mod. Dutch and Middle & mod. Low German rimpel. Cf. RUMPLE noun.]
A. noun. A wrinkle. Also, a ripple. Now Scot. & dial. LME.
b. verb intrans. & trans. Wrinkle, ripple. rare. LME.

■ rimpled adjective (now dial. & US) LME.

[TahlilGaran] English Dictionary ▲