Synonyms of chirp

1 Syllable
call, chip, tweet, roll, trill, cheep, purl, sang, pipe, sound, sung, lilt, sing
2 Syllables
soloed, tweeted, warble, warbled, tweeting, warbling, cheeped, tweedle, cheeping, chippers, twitter, chirrup, chipper, confess, quaver, soloing
3 Syllables
carolling, singsonged, confessed, confessing, caroled, caroling, chirruping
4 Syllables
serenaded, vocalizing, cantillate, vocalize, vocalized, serenading