| zippy(adjective, action, strong, tough, energetic) |
| adventuresome(adjective, safety) |
| brisk(adjective, action, strong, tough, keen) |
| driving(adjective, action, strong, tough, energetic) |
| enthusiastic(adjective, keen, intense, energetic, lively) |
| go-ahead(adjective, energetic, lively, active, tolerant) |
| peppy(adjective, action, strong, tough, energetic) |
| pushing(verb, adjective, tough, keen, smart) |
| ready(adjective, keen, intense, energetic, lively) |
| resolute(adjective, activity, bold, brave, daring) |
| tireless(adjective, strong, moving, energetic, lively) |
| venturous(adjective, courage, safety, adventurous) |
| animated(adjective, strong, keen, bright, intense) |
| assiduous(adjective, active) |
| brave(adjective, bold, daring, reckless, adventurous) |
| busy(adjective, keen, intense, energetic, lively) |
| courageous(adjective, bold, brave, daring, reckless) |
| pushy(adjective, tough, smart, energetic, enthusiastic) |
| snappy(adjective, action, strong, tough, informal) |
| up-and-coming(adjective, tolerant, modern, radical, dynamic) |