/ Thesaurus / P Synonyms of podiceps nigricollis Find synonyms for: Noun1. black-necked grebe, eared grebe, Podiceps nigricollis, grebeusage: small grebe with yellow ear tufts and a black neck; found in Eurasia and southern Africa as well as western United StatesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language