presume, believe, think, expect, suppose, imagine, fancy, take for granted
I assume you mean Thesaurus, and it is a book of synonyms
suppose, imagine, suspect, assume
I assume you mean the opposite of a synonym. The opposite of a synonym is an antonym.
two synonyms for sympathetically are to care and concern
Two synonyms for the word 'strong' are 'tough' and 'capable'
There are many synonyms for the phrase 'turn into'. These include 'assume form of', 'alter to', 'change into', 'develop into', 'grow into' and many more.
There aren't any synonyms for thousand
Synonyms for the word collation:comparison, examination
Two synonyms for vigilante are alone and isolated.
Synonyms for alternate are, different, varied.
Two synonyms for 'grinning' would be 'beaming' and 'smiling'.
Synonyms for stop include halt, desist.