Noun has 2 senses

• saint thomas(n = noun.person) doubting thomas, st. thomas, thomas, thomas the doubting apostle - the Apostle who would not believe the resurrection of Jesus until he saw Jesus with his own eyes;


• saint thomas(n = noun.person) aquinas, saint thomas aquinas, st. thomas, st. thomas aquinas, thomas aquinas - (Roman Catholic Church) Italian theologian and Doctor of the Church who is remembered for his attempt to reconcile faith and reason in a comprehensive theology; presented philosophical proofs of the existence of God (1225-1274);