"strangest" in the adjective sense
1. strange, unusual
being definitely out of the ordinary and unexpected slightly odd or even a bit weird
"a strange exaltation that was indefinable"
"a strange fantastical mind"
"what a strange sense of humor she has"
2. strange, unknown
not known before
"used many strange words"
"saw many strange faces in the crowd"
"don't let anyone unknown into the house"
3. foreign, strange
relating to or originating in or characteristic of another place or part of the world
"a foreign accent"
"on business in a foreign city"
Source: WordNet® (An amazing lexical database of English)
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