Denshi Jisho — Online Japanese dictionary

明らか あきらか obvious; evident; clear; plain
Common word, Na-adjective, Noun 
瞭然 りょうぜん obvious
Noun, Taru-adjective, Adverb taking the 'to' particle 
明らかにする あきらかにする to make clear; to clarify; to disclose; to make public
Expression, Suru verb - irregular 
明らかになる あきらかになる 1: to become clear;
2: to be made public
Expression, Godan verb with ru ending 

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