Insidious Synonyms stealthy, subtle, surreptitious, cunning, crafty, treacherous, artful, sly, wily, shifty, underhanded, indirect; informal sneaky.
Planning an improved prevention response up to early childhood Ms. Giovanna Campello UNODC Prevention, Treatment and Rehabilitation Section.
Foreign Words & Phrases English I. Ad nauseam Add NOZZ-ee-um (Latin) to an extreme or annoying extent.
