ALl these pairs of words have quite different meanings and are used in different contexts. They are not interechangeable. You might want to consult an English dictionary in future, look up each of these words and find examples of how they are used. Believe me, they are very different! Tremulous is NOT an "advanced" form of "cowardly"!. They have completely different meanings! Good luck next time!
@battantutorial4 ай бұрын
Tremulous is advanced word of cowardly. I have checked on google so you can also check.