care·worn 
(kârwôrn′)
(kârwôrn′)adj.
Showing the effects of worry, anxiety, or burdensome responsibility: the parent's careworn face.
- in a nutshell
- in any case
- in any event
- in a pig's eye
- inappeasable
- inappetence
- inappetency
- inappetent
- inapplicability
- inapplicable
- inapplicably
- inapposite
- inappositely
- inappositeness
- inappreciable
- inappreciably
- inappreciative
- inappreciatively
- inapproachability
- inapproachable
- inapproachably
- inappropriate
- inappropriately
- inappropriateness
- inapt