unrufflable

English

Etymology

un- +‎ ruffle +‎ -able

Adjective

unrufflable (comparative more unrufflable, superlative most unrufflable)

1. Incapable of being ruffled.
   • 2007 June 17, Robert Sullivan, “Air Power”, in New York Times‎^[1]:

     Even for a wind book, there’s too much about Romney’s unrufflable hair.