Webster's Revised Unabridged Dictionary · 1913

Forthright

Forthright (? o?) , adverb

[Forth, adv. + right, adv.]

Straight forward; in a straight direction. [Archaic] — Sir P. Sidney

Forthright , adjective

Direct; straightforward; as, a forthright man. [Archaic] — Lowell
They were Night and Day, and Day and Night, Piligrims wight with steps forthright. — Emerson

Forthright , noun

A straight path. [Archaic]
Here's a maze trod, indeed, Through forthrights and meanders! — Shakespeare