1. Feeling or showing worry or solicitude.
2. Involved in or affected by or having a claim to or share in; SYN. interested.
3. In relation (or in regard) to; especially as in the phrases.
4. Culpably involved; SYN. implicated.
afraid · attentive · haunted · implicated · interested · involved · obsessed · preoccupied · related · related to · solicitous · taken up · troubled