Synonyms may help people to figure out meanings by known words. If a word's meaning is unknown, atleast one of the synonyms must be a known word. So, the meaning of the unknown word can be explained by the meaning of the known synonym, as a synonym is an alternative word with the same meaning.
<span>Creating the forms, tones, and contrasts of a painting by using dots of primary color is called pointillism.</span>
The answer should be C !!!