Greek Strong's Dictionary with all the Synonyms inserted into the definitions.
Greek Synonyms inserted into Greek Strong's Dictionary
3159 + and Matthias + upon Matthias +/ . Matthias {mat-thee'-as}; apparently a shortened form of 3161 + Which was the son of Mattathias + which was the son of Mattathias +/ ; Matthias (i .e . Mattithjah), an Israelite: --Matthias .