belittler means one who belittles. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From belittle + -er.
noun
- One who belittles.“The very thrill of joy that went through the land when it was announced that the devoted and intrepid Schliemann had found at Mycena an Aladin’s cave of Homeric heroes and treasures and evidences, ought to be a significant warning to all misbelievers and belittlers of history.”