Tē'di-ous-ness, n.

(or tēd'yus-nes), n. The quality of being tedious; wearisomeness; tiresomeness; prolixity; slowness; as, the tediousness of an oration or argument.

What a gift has John Halsebach, professor at Vienna, in tediousness! who, being to expound the prophet Isaiah to his auditors, read twenty-one years on the first chapter, and yet finished it not. Fuller.