- It’s hard for me to be objective about her musical talent because she’s my daughter.
 - Although  the judges  at  the automobile  show    were    supposed    to  make    objective   decisions,
they displayed a definite bias against cars with tacky hood ornaments. 
The opposite of objective is subjective.
Someone who is objective is said to have objectivity (ahb jek TIV uh tee).
Objective can also be a noun, in which case it refers to a goal, destination, or aim.
- My life’s one objective is to see that my father never embarrasses me in public again.
 
obscure (ub SKYOOR) adj unknown; hard to understand; dark
Mnemonic:“OH,    is  there   a   CURE    for this    terrible    disease?”   “It’s   unknown.”