overjoyed
Colossal.
pensive
Eternally is a synonym for forever. It begins with the letter e.
Melody
I think you mean, "Riff".
it means good
A word meaning to leave out which begins with an "o" is omit.
"Ik" is an Afrikaans word that begins with the letter "i." It means "I" in English.
Reversal is a synonym for the word switch. It begins with the letter r.
Alternative
ample
angling
A word that means friends that begins with P is pals.
Adieus is a word. The word means goodbye.
Plenty is a synonym for lots of. It begins with p.
The word strict has 6 letters and begins with s.