soberly (adv.)

• calmly
• composedly
• conservatively
• coolly
• decorously
• demurely
• dispassionately
• earnestly
• equably
• evenly
• formally
• grandly
• gravely
• grimly
• imposingly
• judiciously
• loftily
• magisterially
• majestically
• moderately
• nobly
• prudently
• regally
• restrainedly
• royally
• sedately
• serenely
• seriously
• solemnly
• somberly
• soothingly
• staidly
• steadily
• temperately
• thoughtfully
• tranquilly
• worthily