Implicit means implied or understand though not directly stated.
Implicit comes under adjective.
Synonyms: hinted, implied, understood, unvoiced, inferred, tacit, suggested.
Antonyms: declared, explicit, said, stated, voiced.
I will not expressly demand sincerity every time I administer a test; sincerity should be implicit in everything we do here.
Mr Ravi's acceptance of the marriage proposal was implicit; it was suggested, but not expressly stated.