Synonyms:
- amplifying,
- crescendoing,
- crescent,
- developmental,
- dilatative,
- dilative,
- enlarging,
- expatiating,
- growing,
- increasing,
- incremental,
- intensifying,
- lengthening,
- multiplying,
- on the increase,
- proliferating,
- snowballing,
- spreading,
- swelling,
- tightening,
- waxing