Not direct.

(transitive) To misdirect; mislead.

not directed

Third-person singular simple present indicative form of undirect

present participle of undirect

Not directional.

(chiefly film) That cannot be directed.

(graph theory) A graph in which the edges are not ordered, so the edge (a, b) is identical to the edge (b, a).

plural of undirected graph

(graph theory) In a directed graph, a path in which the edges are not all oriented in the same direction.