The opposite of optimistic is pessimistic.
optimistic
lively, positive, optimistic, happy, glad, fortunate
whisper
No, antonyms is not a compound word.
Optimistic is an adjective.
No. Synonyms is meanings of a word where as Antonyms is the opposite of a word
There are no antonyms for the word 'radar'.
I was optimistic that the package would get here on time.
Ugly, Disgusting, and dirty and those r the flippin kool antonyms for the word pretty.
The antonyms for the word "domestic" are "foreign" or "international."
Antonyms for the word complicity: ignorance, innocence, noninvolvement, refusal
I felt optimistic answering this question because it was hard.:)