The DICT Development Group

  42 Moby Thesaurus words for "well-timed":
     advantageous, advisable, appropriate, auspicious, becoming,
     befitting, congruous, convenient, decent, desirable, expedient,
     favorable, feasible, felicitous, fit, fitten, fitting, fortunate,
     fructuous, good, happy, likely, lucky, meet, opportune, politic,
     profitable, proper, propitious, providential, recommendable, right,
     ripe, seasonable, seemly, sortable, suitable, timely,
     to be desired, useful, wise, worthwhile