regale
From LSJ
νέῳ δὲ σιγᾶν μᾶλλον ἢ λαλεῖν πρέπει → it's fitting for a young man to keep silence rather than to speak (Menander)
feast: P. and V. ἑστιᾶν, εὐωχεῖν (Eur., Cyclops 346), V. δαινύναι, θοινᾶν; see feast.
delight: P. and V. τέρπω, τέρπειν, εὐφραίνειν.