Synonyms and related words :
admonishment, admonition, alarm, assignment, case, case in point, caution, caveat, chalk talk, demonstration, deterrent example, discourse, disquisition, emblem, example, exemplar, exemplification, exercise, explanation, exponent, exposition, final notice, final warning, harangue, hint, homework, homily, illustration, instance, instruction, lecture, lecture-demonstration, lesson, monition, moral, moral lesson, morality, moralization, notice, notification, preachment, recital, recitation, relevant instance, representative, sermon, set task, skull session, symbol, talk, task, teaching, threat, tip-off, type, typical example, ultimatum, verbum sapienti, warning, warning piece