Perfidious:
- dishonest or deceitful
-adjective
-(s) faithless, dishonesty, deceit
-The robber was very perfidious about his story.

Probity:
-perfectionist, obeys all rules
-noun
-(s) honesty, correctness, honor
-People who are very probity when working can sometimes take to long.

Scrupulous:
-having morals
-adjective
-(s) honest, relaible, trustworthy

Spurious:
-false, pretend
-Adjective
-(s) false, fake, con
- The shady person had many spurious charecteristics.

Stratagem:
- to plan, trick
-noun
-(s) con, plan, deception
-We must as a group stratagem what were going to do.