1. Unpredictably
   - freakishly 
2. In a capricious manner
   "there were Turk's head lilies and patches of iris , islands of brilliant blue set capriciously in the green sea"

See also: capricious

• hospitalisation
• hospitalise
• hospitality
• hospitalization
• hospitalization insurance
• hospitalize
• host
• Hosta
• Hostaceae
• hostage
• hostel
• hosteler
• hosteller
• hostelry
• hostess
• hostile
• hostile expedition
• hostile fire
• hostile takeover
• hostile witness
• hostilely
• hostilities
• hostility
• hostler
• hot