| time-saving(close, mean, practical, prudent, frugal) |
| ungenerous(adjective, close, mean, near, narrow) |
| unwasteful(mean, careful, practical, prudent, frugal) |
| acquisitive(adjective, close, mean, near, cheap) |
| alive to(expression, adjective, careful, knowledgeable, cautious) |
| all ears(expression, adjective, alert, careful, thoughtful) |
| apprehensive(adjective, deliberate, alert, modest, humble) |
| au courant(expression, careful, cautious, aware, attentive) |
| awake(cautious, tactful, circumspect) |
| be up on(adjective, careful, knowledgeable, cautious, aware) |
| cheeseparing |
| chintzy(adjective, close, mean, near, careful) |
| churlish(adjective, close, mean, near, cheap) |
| circumspective |
| civil(cautious, tactful, circumspect) |
| close-fisted(adjective, close, mean, near, careful) |
| cognizant(careful, knowledgeable, cautious, aware, attentive) |
| conscientious(adjective, deliberate, alert, careful, thoughtful) |
| conscious(adjective, modest, humble, careful, knowledgeable) |
| controlled(cautious, tactful, circumspect) |