Crossword clue: member of an order of monks noted for austerity and a vow of silence
2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
cistercian
10 letters
wn-def
member of an order of monks noted for austerity and a vow of silence
trappist
8 letters
wn-def
member of an order of monks noted for austerity and a vow of silence