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

• lonely heart
• lonely-heart
• loneness
• lonenesses
• lone pair
• lone pairs
• loner
• loners
• lonesome
• lonesomely
• lonesomeness
• lonesomenesses
• lone wolf
• lone wolves
• long
• long.
• longa
• longaeval
• longaevous
• long-ago
• longan
• long-and-short work
• longanimities
• longanimity
• longanimous