UNNATURAL
affected, unnatural
(adjective) speaking or behaving in an artificial way to make an impression
unnatural
(adjective) not in accordance with or determined by nature; contrary to nature; “an unnatural death”; “the child’s unnatural interest in death”
abnormal, unnatural
(adjective) not normal; not typical or usual or regular or conforming to a norm; “abnormal powers of concentration”; “abnormal amounts of rain”; “abnormal circumstances”; “an abnormal interest in food”
Source: WordNet® 3.1
Etymology
Adjective
unnatural (comparative more unnatural, superlative most unnatural)
Not natural.
Not occurring in nature, the environment or atmosphere
Going against nature; perverse.
Antonyms
• natural
Anagrams
• lunarnaut
Source: Wiktionary
Un*nat"u*ral, a.
Definition: Not natural; contrary, or not conforming, to the order of
nature; being without natural traits; as, unnatural crimes.
Syn.
– See Factitious.
– Un*nat"u*ral*ly, adv.
– Un*nat"u*ral*ness, n.
Source: Webster’s Unabridged Dictionary 1913 Edition