soundly
adverb /ˈsaʊndli/
  /ˈsaʊndli/
- if you sleep soundly, you sleep very well and very deeply
 - in a way that is sensible or can be relied on
- Your information is soundly based.
 - a soundly based conclusion
 
 - completely and by a large amount
- The team was soundly defeated.
 
 - strongly
- These houses are soundly built.
 
 - very well, but not in an excellent way
- He played soundly throughout the first half of the match.
 
 - (of physical punishment) severely
- He was soundly beaten by his mother.