decorous Synonyms

comely seemly becoming comme il faut de rigueur proper prude punctilious pure refined respectable prim presentable meet modal modest monogamous nice orderly polished polite right ritualistic well behaved prissy unmalicious tactful well-mannered well-bred vestal urbane tralatitious tasteful suitable suave strait-laced staid sedate seasonable mannerly maidenly courtly courteous correct conventional conforming commeasurable civilized civil chivalrous