Context clues are clues in the text that surround a word. You can use them to understand the meaning of the word.
Another example besides the one provided is “She thought the computer was profitless, but it turned out to be very <em>valuable</em>.”
Using context clues such as the word “<em>valuable</em>,” you can get a good idea of what the word “profitless” means.
Can you please take my cat to my cousins for me please?
Remove! extraneous means irrelevent
a word governing, and usually preceding, a noun or pronoun and expressing a relation to another word or element in the clause, as in “the man on the platform,” “she arrived after dinner,” “what did you do it for ?”.