1) to make unnecessary complaints about small matters (carp)

2) a person with good judgement on matters in which knowledge or artistic taste is needed (connoisseur)

3) (a) strong argument, especially over social, moral or political matters (controversy)

4) advice on personal matters given by a trained person such as a social worker (counselling)

5) an adviser, especially on personal matters (counsellor)

6) advice or help on educational, personal, career etc matters (guidance)

7) immoral about sexual matters (licentious)

8) to fill all (a person's mind) so that attention is not given to other matters (preoccupy)

9) to enquire (into matters one is not concerned with) (snoop)

10) (GB) a lawyer who prepares legal documents, advises clients on legal matters and speaks for them in lower courts (solicitor)