moral
It would be a song (ditty) usually with a ribald or overtly sexual theme and lyric.
Operational is something that is in use. Operational also mean ready for use.
dissolvable
style and coolness.
they are kool...
It is the past of the verb to come.
Ennui is the definition of boredom.
dividend
something that you know
incessantly means endlessly; constantly
willy
hemisphere-one half of the earth