THESAURUS
lineal
after, arrowlike, attendant, cadet, catenary, clannish, consecutive, dead straight, diphyletic, direct, ensuing, ethnic, even, family, flat, following, genealogical, genetic, gentile, gentilic, horizontal, in a line, junior, later, level, linear, national, ordinal, phyletic, phylogenetic, posterior, progressive, puisne, racial, rectilineal, rectilinear, right, ruler-straight, sequent, sequential, serial, seriate, smooth, straight, straight-cut, straight-front, straight-side, streamlined, subsequent, succeeding, successional, successive, totemic, tribal, true, unbending, unbent, unbowed, unbroken, uncurved, undeflected, undeviating, undistorted, uninterrupted, unswerving, unturned, upright, vertical, younger
ROGET THESAURUS
lineal
Length
N
length, longitude, span, mileage, distance, line, bar, rule, stripe, streak, spoke, radius, lengthening, prolongation, production, protraction, tension, tensure, extension, line, nail, inch, hand, palm, foot, cubit, yard, ell, fathom, rood, pole, furlong, mile, league, chain, link, arpent, handbreadth, jornada, kos, vara, astronomical unit, AU, light- year, parsec, nanometer, nm, micron, micrometer, millimicron, millimeter, mm, centimeter, cm, meter, kilometer, km, pedometer, perambulator, scale, long, longsome, lengthy, wiredrawn, outstretched, lengthened, sesquipedalian, interminable, no end of, macrocolous, linear,
lineal, longitudinal, oblong, as long as my arm, as long as today and tomorrow, unshortened &c (shorten), lengthwise, at length, longitudinally, endlong, along, tandem, in a line, in perspective, from end to end, from stem to stern, from head to foot, from the crown of the head to the sole of the foot, from top to toe, fore and aft.