| Headway 1. (n.) The progress made by a ship in motion; hence, progress or success of any kind. 2. (n.) Clear space under an arch, girder, and the like, sufficient to allow of easy passing underneath. Thesaurus Entries Great Leap Forward, advance, advancement, advancing, amelioration, amendment, anabasis, ascent, bettering, betterment, boost, career, course, driftway, enhancement, enrichment, eugenics, euthenics, forward motion, forwardal, forwarding, furtherance, furthering, gain ground, get ahead, get going, go, go ahead, go-ahead, improvement, leeway, lift, make headway, march, melioration, mend, mending, move forward, ongoing, onward course, passage, pickup, preferment, proceed, proficiency, progress, progression, progressiveness, promotion, recovery, restoration, revival, rise, rolling, rolling on, steerageway, sternway, travel, upbeat, uplift, upping, upswing, uptrend, upward mobility, way |