ad·noun 
(ădnoun′)
(ădnoun′)n.
An adjective used as a noun, such as merciful in Blessed are the merciful.
[AD- + NOUN (modeled on ADVERB).]
- indistinguishableness
- indistinguishably
- indite
- inditement
- inditer
- indium
- individual
- individualism
- individualist
- individualistic
- individualistically
- individuality
- individualization
- individualize
- individually
- individual retirement account
- individuate
- individuation
- indivisibility
- indivisible
- indivisibleness
- indivisibly
- Indo-
- Indo-Aryan
- Indochina