Found 2 items, similar to invitatories.
English → English (WordNet) Definition: invitatory invitatory adj : conveying an invitation; “a brief invitatory note”
English → English (gcide) Definition: Invitatories Invitatory \In*vi"ta*to*ry\, n.; pl. Invitatories. [LL. invitatorium: cf. F. invitatoire.] That which invites; specifically, the invitatory psalm, or a part of it used in worship. [1913 Webster]