The synonym of the word “aback” is Shocked. A term, morpheme, or phrase that has the exact same meaning as another word, morpheme, or phrase in a language is said to be a synonym.
As an illustration, the words begin, start, commence, and initiate are all synonyms of one another in the English language. The common test for synonymy is substitution, which determines if one form can be swapped out for another without the sentence's meaning changing.
When used in the context of long time or extended time, the words long and extended are considered synonymous, but long cannot be used in the term extended family. While synonyms with inexactly identical meanings share a larger denotational or semantic sememe, those with exactly the same meaning share a seme or denotational sememe.
To know more about Synonyms visit:
brainly.com/question/23925209
#SPJ1
