terms |
selfcongratulatory |
As a noun terms
is .
As an adjective selfcongratulatory is
being in the nature of self-congratulation.
smug |
selfcongratulatory |
As adjectives the difference between smug and selfcongratulatory
is that
smug is irritatingly pleased with oneself; self-satisfied while
selfcongratulatory is being in the nature of self-congratulation.
As a verb smug
is (obsolete|transitive) to make smug, or spruce.