Synonyms of headway
- 1 Syllable
- gains, speed, gain, march, ground, way
- 2 Syllables
- speeded, leeway, space, headroom, progress
- 3 Syllables
- advance, increase, progression, promotion, progressions, progresses
- 4 Syllables
- improvement, velocity, proficiency, anabasis, proficiencies, advancement, legerity, velocities