What is another word for "straight"?

Roget's Thesaurus (1911) lists these synonyms for "straight": acrospire, and, angle, angles, azimuth, bantling, block, bolt, branch, breed, brood, child, chip, circle, cliff, cock, compromise, course, cross, cut, daughter, descendant, descent, direct, elevation, end, endwise, erect, erection, erectness, even, fall, family, far, farrow, father, filial, filiation, from, fruit.