1. To an ample degree or in an ample manner
   "we benefited richly"
   - amply 
2. In a rich manner
   - high, luxuriously 
3. In a rich and lavish manner
   - lavishly, extravagantly

See also: rich

• headpiece
• headpin
• headquarter
• headquarters
• headquarters staff
• headrace
• headrest
• headroom
• heads-up
• heads-up display
• headsail
• headscarf
• headset
• headshake
• headshaking
• headship
• headshot
• headsman
• headspace
• headspring
• headstall
• headstand
• headstock
• headstone
• headstream