concerned

(a) feeling or showing worry or solicitude
- concerned parents of youthful offenders
- was concerned about the future
- we feel concerned about accomplishing the task at hand
- greatly concerned not to disappoint a small child
(s) involved in or affected by or having a claim to or share in
- a memorandum to those concerned
- an enterprise in which three men are concerned
- factors concerned in the rise and fall of epidemics
- the interested parties met to discuss the business
interested,
(s) culpably involved
- all those concerned in the bribery case have been identified
- named three officials implicated in the plot
- an innocent person implicated by circumstances in a crime
implicated,

interested implicated

unconcerned

concernedly