SPECIAL Synonyms: 109 Similar and Opposite Words - Merriam-Webster
https://www.merriam-webster.com/thesaurus/special
WEBSome common synonyms of special are especial, individual, particular, and specific. While all these words mean "of or relating to one thing or class," special stresses having a quality, character, identity, or use of its own.
DA: 18 PA: 66 MOZ Rank: 31