UNITARIANISM
Unitarianism
(noun) a non-doctrinal religion that stresses individual freedom of belief and rejects the Trinity
Source: WordNet® 3.1
Etymology
Noun
unitarianism (countable and uncountable, plural unitarianisms)
The belief in a single God, not divided into any aspects, particularly when presented as a contrast to Christian trinitarianism.
Etymology
Noun
Unitarianism (uncountable)
The religious belief that God is a single Person.
Proper noun
Unitarianism
(beginning in 1961) The religion known as Unitarian Universalism
Any of various Christian denominations such as the Unitarian Church of Transylvania, General Assembly of Unitarian and Free Christian Churches and American Unitarian Association
Source: Wiktionary
U`ni*ta"ri*an*ism, n. Etym: [Cf. F. unitairianisme.]
Definition: The doctrines of Unitarians.
Source: Webster’s Unabridged Dictionary 1913 Edition