painstaking
131busy — I. adjective (busier; est) Etymology: Middle English bisy, from Old English bisig; akin to Middle Dutch & Middle Low German besich busy Date: before 12th century 1. a. engaged in action ; occupied b. being in use < found the telephone busy …
132care — I. noun Etymology: Middle English, from Old English caru; akin to Old High German kara lament, Old Irish gairm call, cry, Latin garrire to chatter Date: before 12th century 1. suffering of mind ; grief 2. a. a disquieted state of mixed… …