unsmiling |
unsoiling |
As an adjective unsmiling
is not smiling; serious or grave.
As a noun unsoiling is
the act or process of stripping the surface of dirt or soil from the top of a quarry, claybed, etc.
unsmiling |
smileless |
As adjectives the difference between unsmiling and smileless
is that
unsmiling is not smiling; serious or grave while
smileless is without a smile, unsmiling.
unsmiling |
unsmilingly |
As an adjective unsmiling
is not smiling; serious or grave.
As an adverb unsmilingly is
in an unsmiling way.