Insidious [in-sid-ee-uhs] , adjective;
1.intended to entrap or beguile: an insidious plan.
2.stealthily treacherous or deceitful: an insidious enemy.
3.operating or proceeding in an inconspicuous or seemingly harmless way but actually with grave effect: an insidious disease.
Used in sentence:
Moxie wonders why people must be so insidious towards others to get ahead, why can’t they just worry about themselves.
There are many local politicians in this world that are insidious to outsiders because they are afraid of new ideas..
![Insidious “Moxie’s Word of the Day” Insidious [in-sid-ee-uhs] , adjective; 1.intended to entrap or beguile: an insidious plan. 2.stealthily treacherous or deceitful: an insidious enemy. 3.operating or proceeding in an inconspicuous...](http://www.moxiemaxwell.com/wp-content/uploads/2011/06/insidious-642x300.gif)
