Obscured means hidden by something else. Here are some sentences.
We must not in any way hinder or obscure the truths that jesus revealed.
The language was an obscure dialect .
It was an obscure point, but it turned out to be important. He created the smoke to obcure the vision of anyone watching.
The word is "sesquipedalian," which refers to the practice of using long, complex words in speech or writing.
The professor revels in his obscure references. The approaching clouds will soon obscure the moon.
"The stars are obscured by the clouds"; "the big elm tree obscures our view of the valley"
You may want to check spelling, and be sure you are not using a slang word. Negus is a rather obscure word- a title of the Emperor of Ethiopa. Comes from Negusa Nagast- King of Kings.
The lithograph painting was very obscure
The story was Obscure. No one knew the real truth.
To obscure the view of the sea from the workplace means to dull the atmosphere of the workplace.
I am not writing a sentence using that word.
The neural mechanisms supporting the ability to recognize and respond to fictive outcomes, outcomes of actions that one has not taken, remain obscure.