efficiente (a) (metodo) | effective (a) (metodo) |
efficiente (a) (persona) | efficient (a) (persona) |
efficiente (a) (metodo) | efficacious (a) (metodo) |
efficiente (a) (impresa) | efficient (a) (impresa) |
efficiente (a) (metodo) | efficient (a) (metodo) |
efficiente (a) (metodo) | effectual (a) (metodo) |
efficiente (a) (generale) | business-like (a) (generale) |