ul·tra 
(ŭltrə)
(ŭltrə)adj.
Immoderately adhering to a belief, fashion, or course of action; extreme.
n.
An extremist.
[French, from Latin ultrā-, ultra-.]
- illicitness
- Illimani
- illimitability
- illimitable
- illimitableness
- illimitably
- Illinois
- Illinois
- Illinoisan
- Illinois River
- Illinois Waterway
- illiquid
- illiquidity
- illiteracy
- illiterate
- illiterately
- illiterateness
- ill-mannered
- ill-manneredly
- ill nature
- ill-natured
- ill-naturedly
- ill-naturedness
- illness
- illness anxiety disorder