Synonyms|24Antonyms|4|Broader|0Narrower|0Related|200
7
black-tie
5
proper
3
moderately formal(expression, idiom)
3
semiofficial
2
formal
1
semi-formal
1
ceremonial
1
ceremonious
1
conventional
1
baronial
1
courtly
1
dignified
1
distant
1
graceful
1
pedantic
1
precise
1
prim
1
refined
1
solemn
1
stately
<12>
For more, visit Semiformal on Power Thesaurus
13 years ago|1.6k views|share |citing 
APASmart Define. (2013). semiformal thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/semiformal/thesaurus/synonyms
ChicagoSmart Define. 2013. "semiformal thesaurus" https://smartdefine.org/semiformal/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, semiformal thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/semiformal/thesaurus/synonyms>.
MLASmart Define. "semiformal thesaurus" 28 June 2013. Web. 20 September 2026. <https://smartdefine.org/semiformal/thesaurus/synonyms>