Ответ:

1) attract - attraction, attractive, attractiveness, attractively, unattractive

2) care - carer, careful, careless, caring carefully, carelessly

3) person - personality, personal, impersonal, personalize, personalized, personable, personally, impersonally

4) belief - disbelief, believer, believable, unbelievable, unbelievably, believe, disbelieve