prim and proper
prudish, straight-laced
VERBS
be, seem
It seems proper to thank the people who helped us succeed.
consider sth, deem sth, think sth
Many people think it proper to remove their shoes before entering a temple.
ADV
very
entirely, perfectly, quite
She felt entirely proper wearing her grandmother's vintage dress to the formal dinner.
PHRASES
(only) right and proper
After all her years of service, it was only right and proper that she received a public award.