The word that best replaces(synonym) the underlined word in the given sentence is certain.
A word synonym is another word that can be used to represent a particular word that will give a similar or identical meaning.
From the given information:
The synonymous word to the word (inevitable) are:
But the word that best replaces the underlined word in the given sentence is certain. This is because a student loan can be avoided by using other alternatives and metrics.
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