Reply or Response or even reaction are good words.
They are words that are close in meaning or even exactly the same meaning. Antonyms are opposite in meaning.
The words are called synonyms.
to get or to obtain
Ache is another word that have the same meaning with pain
A thesaurus is a book that gives words with the same meaning as other words.
There many other words with the same meaning of emphasized. Some of these words include stressed, insisted upon, highlighted, underlined and so many more.
startle or deter
Pulchritude , gorgeous ,
Synonyms for Apprentice:AmateurBeginnerFledglingHopefulInitiateLearnerNeophyteNewbieNewcomerNoviceNovitiatePrenticePupilRookieStarterStudentTiroTraineeTyro
told, reply, answer...