mid·lev·el 
(mĭdlĕv′əl)
(mĭdlĕv′əl)n.
The middle stage or level, as in a series, course of action, or career.
- high place
- High Point
- high-power
- high-powered
- high-pressure
- high priest
- high priestess
- high priesthood
- high profile
- high-profile
- high relief
- high-res
- high-resolution
- high-rise
- high-risk
- high road
- highroad
- high roller
- high-rolling
- high school
- high-school
- high schooler
- high seas
- high sign
- high society