orotund /öˈrə-tund, ōˈ or oˈ/, also ororotund /-ro-rə-tund/

1. (of a voice) full, round or sonorous
2. (of something said) pompous, grandiloquent

• night safe
• night safes
• night school
• night schools
• night-season
• night-seasons
• nightshade
• nightshades
• night shift
• night shifts
• nightshirt
• nightshirts
• night-shriek
• night-shrieks
• nightside
• nightsides
• perpetuation
• perpetuations
• perpetuator
• perpetuators
• perpetuities
• perpetuity
• perpetuum mobile
• perplex
• perplexed