2
outlast(verb, advance, maintain, continue, stay)
2
outlive(verb, advance, maintain, continue, stay)
2
pace(verb, maintain, continue, sustain)
2
perdure(verb, advance, maintain, continue, stay)
2
permit(verb, bear, experience, endure, sustain)
2
persist in(verb, expression, advance, maintain, continue)
2
press on(expression, advance, maintain, continue, stay)
2
proceed(verb, advance, continue, extend, endure)
2
progress(verb, advance, maintain, continue, stay)
2
project(verb, advance, maintain, continue, stay)
2
promote(verb, hold, help, advance, maintain)
2
protect(verb, support, control, keep, maintain)
2
push on(expression, advance, maintain, continue, stay)
2
put up with(expression, idiom, take, maintain, continue)
2
reach(verb, advance, maintain, continue, stay)
2
reinforce(verb, hold, maintain, uphold, bolster)
2
remain(verb, advance, maintain, continue, stay)
2
repress feelings(expression, bear, experience, endure, sustain)
2
resign oneself(expression, bear, experience, endure, sustain)
2
rest(verb, advance, maintain, continue, stay)
11 years ago|6.6k views|share |citing 
APASmart Define. (2015). keep up thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/keep_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "keep up thesaurus" https://smartdefine.org/keep_up/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, keep up thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/keep_up/thesaurus/synonyms>.
MLASmart Define. "keep up thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/keep_up/thesaurus/synonyms>