unrufflable
adjEtymology From un- + ruffle + -able.
1
Incapable of being ruffled.
- Even for a wind book, there’s too much about Romney’s unrufflable hair.2007 June 17, Robert Sullivan, “Air Power”, in New York Times:
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.