Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun appeaser
1 sense of appeaser
Sense 1
appeaser -- (someone who tries to bring peace by acceding to demands; "An appeaser is one who feeds a crocodile--hoping it will eat him last"--Winston Churchill)
=> conciliator, make-peace, pacifier, peacemaker, reconciler -- (someone who tries to bring peace)