Definition of callow:
artless (part of speech: adjective)
- young (part of speech: adjective)
- "The Nests and Eggs of Indian Birds, Volume 1", Allan O. Hume.
It was not the first time he had tasted the dregs of former sectional hatred in incivility and discourtesy, but as it seldom came from his old personal antagonists- the soldiers- and was confined to the callow youth, previous non- combatants and politicians, he could afford to overlook it.- "Sally Dows and Other Stories", Bret Harte.
- "The Passionate Elopement", Compton Mackenzie.