a·pol·o·get·ics 
(ə-pŏl′ə-jĕtĭks)
(ə-pŏl′ə-jĕtĭks)n. (used with a sing. verb)
1. The branch of theology that is concerned with defending or proving the truth of Christian doctrines.
2. Formal argumentation in defense of something, such as a position or system.
- Higgs mechanism
- high
- high altar
- high and dry
- high and low
- high-and-mighty
- high and mighty
- highball
- high bar
- high beam
- highbinder
- high blood pressure
- highborn
- highboy
- highbred
- highbrow
- highbrowism
- highbush blueberry
- highbush cranberry
- highchair
- High-Church
- high-class
- high comedy
- high command
- high commissioner