A synonym for "uphold" is "maintain" or "support."
inherit
I am only knowing one, a synonym for maintain is preserve.
aid help maintain
what is the best synonym for autocrat
Maintain is a synonym for sustainable.
The best synonym for emit is release.
The best synonym for emit is "release".
hold, maintain, remain, withstand
Sprout is a good synonym.
Synonym for respite: rest
The best synonym for vacuous is 'intelligent'