sporadic /spə-, spo-radˈik/ or (rare) sporadical /-kəl/

1. Scattered
2. Occurring here and there or now and then
3. Occurring casually

sporadˈically adverb

• boneyard
• boneyards
• bonfire
• Bonfire night
• bonfires
• bong
• bonged
• bonging
• bongo
• bongo drum
• bongo drums
• bongos
• bon goût
• bongrace
• bongraces
• bon gré
• bongs
• bonheur-du-jour
• bonhomie
• bonhomies
• bonhommie
• bonhommies
• bonhomous
• bonibell
• bonibells