convenient+time
131reproduction — I (New American Roget s College Thesaurus) Procreation Nouns 1. reproduction, sexual reproduction; [re]generation, propagation, multiplication, reenactment, repetition, procreation, fructification, breeding, begetting; ontogeny, oogamy; baby boom …
132mutual — [[t]mju͟ːtʃuəl[/t]] ♦♦♦ 1) ADJ You use mutual to describe a situation, feeling, or action that is experienced, felt, or done by both of two people mentioned. mutually exclusive → see exclusive The East and the West can work together for their… …
