say it: uhn-NACH-ur-uh-lee
unnaturally is an adverb meaning "in an unnatural way". It carries 3 recorded senses.
in an unnatural way
“his other arm lay across his chest, unnaturally, as if placed there deliberately, for a purpose”
not according to nature; not by natural means
“artificially induced conditions”
in a manner at variance with what is natural or normal
“The early Church not unnaturally adopted the position that failure to see the messianic character of his work was really caused by the people's own blindness”
Definitions, synonyms and semantic relations for unnaturally come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.