Obsessed, offended, optimistic, outraged and overwhelmed are emotions. They begin with O.
One emotion that starts with "i" is irritation. It refers to the feeling of being annoyed or frustrated by someone or something.
Zeal.
courage
yearning
· worried
· indifference
No, the short "o" sound in English is typically represented by the letter "o" as in the word "hot." The word "emotion" has the long "o" sound, as in "boat."
nervousneeded
aloof
Zealous is an emotion. It starts with the letter z.
jealous
moody mouthy motherly maternal