unserrated
One alternative word that can be used instead of "they" is "them."
Yes. The word smooth can be an adjective or a verb.The verb to smooth generally means to make smooth or even.
An alternative word that can be used instead of "we" in an essay is "one" or "individuals."
instead of being that
How come is often used instead of why.
used to be
no "It" is not used instead of he and she...
But may be used - instead of however, in most contexts.
pronoun
an word that can be used instead of pen
herbage
effective.