Which one is NOT the synonymy of “string”?

The opposite of “subsequent” is_____

I agreed with what she said in ______, though not with every detail.

“to extract or obtain sth. from sth./sb.” means _______

over the past 40 years, most have abandoned their nomadic (游牧的) ways and settled in _____ 28 isolated communities.

Trait means___

Unlike the multitude of elixirs（万能药） being touted（被吹捧的） as the last anti-aging cure, calorie restriction mimetics would alter fundamental processed that ______ aging.