seasonable /ˈsiːzənəbəl/ adjective5 •Appropriate to the current season of the year.The temperature outside was quite seasonable, neither warmer nor colder than I had expected. •Opportune; occurring at an appropriate or suitable time.Nor is it seasonable to have to do with Hercules, whil'st he is enraged, and amongst the Furies, but when he is telling merry tales amongst the Meonion Damosels. — 1661 •(no longer used) Ephemeral; lasting for just one season. •(no longer used) Well-seasoned; matured (e.g. timber). •(no longer used) In season (said of game when it is legal to be hunted and killed). formsmore seasonable · most seasonable