i Register
In some senses, gent is marked as obsolete, colloquial. Watch for register when choosing this word.
noun
A gentleman.
He's the hairy-handed gent who ran amuck in Kent.
adj
Noble; well-bred, courteous; graceful.
He lou'd, as was his lot, a Ladie gent, / That him againe lou'd in the least degree […]
neat; pretty; elegant
Her body gent and small.
noun
Clipping of gentamicin.