fun
playfulness
affectionateness
averseness
bonhomie
boyishness
briskness
drollery
facetiousness
freighting
gayety
good-humour
gregariousness
healthiness
ill humor
jeering
joviality
joyousness
light-heartedness
mirthfulness
raciness
raillery
recessional
sociability
spiritedness
sprightliness
waggery