1. With jealousy
   "he guarded his privacy jealously" 
2. With jealousy; in an envious manner
   "he looked at his friend's new car jealously"
   - enviously, covetously

See also: jealous

• unheard-of
• unhearing
• unheated
• unheeded
• unheeding
• unhelpful
• unhelpfully
• unhelpfulness
• unheralded
• unheroic
• unhesitating
• unhesitatingly
• unhewn
• unhindered
• unhinge
• unhinged
• unhitch
• unholiness
• unholy
• unholy alliance
• unhomogenised
• unhomogenized
• unhood
• unhook
• unhoped