thin; transparent;
By willpower alone.
posterior is similar in meaning to what?
Sheer means "pure" in this context and eloquence refers to being well-spoken and persuasive. Used in a sentence: "His sheer eloquence silenced the crowd." Translated: The speaker was so captivating, no one could ignore him.
either their sheer dumb, or their doing for the fun of it
Poly has a similar meaning with multi-.
similar meaning
A similar meaning to masticate is the word: chew.
similar in meaning to expedite.
Representative has a similar meaning to iconic.
prompt, fast, speedy
similar meaning of pharasel verb economize
A "synonym" of a word is one that can have the same or a similar meaning.