Wanrestful means: A Scottish dialectal adjective meaning restless or uneasy - unable to settle or be at peace. The 'wan-' prefix in Scots often functions as a negative or diminishing modifier . So wanrestful means. It is a dialectal or regional word and rarely appears in mainstream teen culture; usage usually points to a family, regional, or literary source rather than peer slang. There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour.