i Register
In some senses, foreright is marked as obsolete. Watch for register when choosing this word.
adv
Directly forwards, straight ahead.
[H]alf of them […] look'd upward, and side-ways, or foreright, and backward, which variety I have not found in any other small Fly.
my hips being borne up, and my thighs at their utmost extension, the gleamy warmth that shot from it made him feel that he was at the mouth of the indraught, and driving foreright, the powerfully divided lips of that pleasure-thirsty channel receiv'd him.
adj
Characterising a wind blowing on the line of one's travel; favourable.
Ther's a foreright winde continuall wafts vs till we come at Virginia.