Related Clues:
- Showing lack of maturity or judgement
- Ingenous, easy to gull
- Lacking knowledge or manners
- Gullible, too trusting
- Showing lack of experience or sophistication
- Inexperienced and guileless
- Too trusting and simple
- No rating for being uninformed
- Innocent, too trusting
- Too innocent or gullible
- Unaware or uninformed
- Too simple and trusting
- Unsophisticated or inexperienced
- Simple or guileless
- Lack of experience, innocent