necessity (quality or state of being necessary, unavoidable, or absolutely requisite)

possibility; probability; likelihood

to beckon / to incur, to invite, to lead to, to bring about

(of language) causing a misunderstanding

expression (by words, facial, attitude) / representation (of art, play, music) / performance (of actor, player, ...)

express

needed, necessary

need, necessity

possibility, good chance / feasibility

possible / feasible