Synonyms of nickered

1 Syllable
growl, call, low, bawl, yawp, tweet, caw, snarl, trill, grunt, hoot, crow, hiss, croak, quack, pipe, howl, scream, coo, bay, meow, moo, cheer, bleat, screech, squawk, yelp, hail, bark, cluck, shriek, whoop, shout, roar, clack
2 Syllables
cackle, whinny, holler, gabble, clamor, exclaim, bellow, twitter, whistle, nicker, chatter
5 Syllables
ejaculate, vociferate