/ Thesaurus / T Synonyms of testicular cancer Find synonyms for: Noun1. seminoma, testicular cancer, carcinomausage: malignant tumor of the testis; usually occurring in older menWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language