| Rampancy | n. The quality or state of being rampant; excessive action or development; exuberance; extravagance. “They are come to this height and rampancy of vice.” South. [ 1913 Webster ] |
| 跳梁 | [ちょうりょう, chouryou] (n, vs) jumping about; rampancy; domination [Add to Longdo] |
| 蔓延 | [まんえん, man'en] (n, vs) spread (e.g. of a disease); rampancy; infestation; proliferation [Add to Longdo] |
| 跋扈 | [ばっこ, bakko] (n, vs) rampancy; prevalence; domination [Add to Longdo] |