Conviviality
Affability, sociability, warmth
Reverently
With solemn respect
Serenity
Calmness, tranquility
Plectrum
Flat tool used for strumming a guitar, ukulele
Flatulence
Prevention, posing
Gratuitous
Wanton, unjustified, unavoidable
Rudimentary
Primary, introductory, basic
Suffice
Meet requirements, serve
Raggedly
Roughly unkempt