unknow
Speech parts
1. unknow - Adjective
2. unknow - Verb
Meaning
Unknown.
To cease to know; to lose the knowledge of.
To fail of knowing; to be ignorant of.
Source: Webster's dictionarySynonyms
unbeknown
strange
secretly
obscure
newcomer
stealthily
inglorious
stranger
nameless
unco
unheard
noteless