imp·ish 
(ĭmpĭsh)
(ĭmpĭsh)adj.
Of or befitting an imp; mischievous.
impish·ly adv.
impish·ness n.
- chemical engineer
- chemical engineering
- chemical fingerprint
- chemically
- chemical peel
- chemical plating
- chemical pregnancy
- chemical reactor
- chemical signature
- chemical toilet
- chemical weapon
- chemiluminescence
- chemiluminescent
- chemin de fer
- chemise
- chemisette
- chemisorb
- chemisorption
- chemist
- chemistry
- Chemnitz
- chemo
- chemo-
- chemoautotroph
- chemoautotrophic