synodal, -e, adj., synodic, synodal.
synodalement (-dal-mān), adv., synodically.
synode, n.m., synod.
synodique, adj., synodic, synodical.
synonyme, n.m. and adj., synonym; synonymous.
synonymie, n.f., synonymy.
synonymique, adj., pertaining, relating to synonymy, synonymous.
synopse, n.f., synopsis of the Gospel.
synoptique, adj., synoptic, synoptical.
synoque, n.f., synocha.