- lengthening
- Synonyms and related words:continualness, continuance, continuation, continuity, crescendoing, crescent, elongation, endurance, expanding, extension, growing, increasing, incremental, intensifying, lingering, maintenance, multiplying, on the increase, perpetuation, perseverance, persistence, procrastination, production, progress, progression, proliferating, prolongation, protraction, pursuance, repetition, run, snowballing, spreading, staying power, straight course, strain, stretch, stretching, stringing out, sustained action, sustenance, swelling, tension, tightening, uninterrupted course, unremittingness, waxing, way
Moby Thesaurus. Grady Ward. 1996.