greatful is another word for happy
happy or glad
adjectives: satisfied, happy, content Verbs (past tense of "to please") - made me happy, satisfied
The word you're looking for is "synonym." Synonyms are words that have similar meanings or can be used interchangeably in certain contexts. For example, "happy" and "joyful" are synonyms.
ELATE
Surprised almost means the same as startled.
happy or glad
Another word that means the same is "synonym." A synonym is a word that has the same or nearly the same meaning as another word. For example, "happy" and "joyful" are synonyms.
Cheerful is another word for happy.pick up a thesaurus and look for happy.
Zealous is a word that means the same as happy and starts with a Z.
Grenade, or enraged. Enraged is interesting as it means the same thing as angered.
convinced, fulfilled, happy, contented, filled, paid
The prefix "un-" could be added to the word happy to create the word "unhappy," which means not happy.
"Feliz" is the spanish word for Happy which means the same thing as joy!
adjectives: satisfied, happy, content Verbs (past tense of "to please") - made me happy, satisfied
The word interesante in English means interesting.
Antonym means the opposite of what the word means. For example the word sad. The antonym for sad would be happy. Synonym is the opposite of Antonym. Synonym means the same meaning of the word. For example the word admit. The synonym would be confess.
Being unable to be happy means being Miserable