Question

predominantly (paragraph 11)
your turn! drag words that mean the same as
predominantly to the synonyms column and words
that mean the opposite to the antonyms column.
synonyms
antonyms
mostly
mainly
trivially
inconsequentially
unimportantly
chiefly

Explanation:

"Predominantly" means mainly or mostly. So words with similar meaning (synonyms) are "mostly", "mainly", "chiefly". Words with opposite meaning (antonyms) are "trivially", "unimportantly", "inconsequentially" as they imply something of little significance rather than being the main or dominant aspect.

Answer:

Synonyms: mostly, mainly, chiefly
Antonyms: trivially, unimportantly, inconsequentially