aw-shucks 
(ôshŭks)
(ôshŭks)adj.
Informal
Informal
Having or characterized by a shy, self-effacing, often unsophisticated manner: an aw-shucks grin.
- controllership
- controlling interest
- control rocket
- control stick
- control surface
- control system
- control tower
- controversial
- controversialist
- controversiality
- controversially
- controversy
- controvert
- controvertible
- contumacious
- contumaciously
- contumaciousness
- contumacy
- contumelious
- contumeliously
- contumely
- contuse
- contusion
- conundrum
- conurbation