Letters that make soundly
s, o, d, l, n, u, y are letters that make 'soundly'
2 possible definitions for 'soundly'
Under this definition, soundly is an adjective and has the following properties:
"slept soundly through the storm", "the baby is sleeping soundly"
Under this definition, soundly is an adjective and has the following properties:
thoroughly, good have the same meaning as 'soundly'
'soundly' can be a useage of colloquialism.
thorough, exhaustive, thoroughgoing, sound pertain to 'soundly'.
"he was soundly defeated", "we beat him good"