Fear - the bad feeling that you have when you are in danger, when sth bad might happen, or when a particular thing frightens you; to be frightened of sb/sth or frightened of doing sth. scare - to frighten sb; to become frightened; a situation in which a lot of people are anxious or frightened about sth.

fear-is something that you do not want to see, touch, feel, and know.(and it scares you)... it is commonly used is a sentence as (noun, or verb).. e;g. " I fear no one." fearless(noun)- fearless people is scared of nothing. fearing(adverb)- he is God fearing. scare(d,s)/verb/ - sense of fearing or not fearing, sentence example: I am scared of snakes. I am scared of being in an isolated room. (claustrophobia) can you relate each definitions and example, it looks the same but definitely different form each other. just try to search more for related answers.

Mike is right and I'd like to add that 'scared' has the similar equivilant to 'fear'. I believe fear would be the stronger feeling than scared though.