Tort
Tort is sometimes viewed as the causes of action which are not defined in other areas such as contract or fiduciary law. However, tort and contract law are similar in that both involve a breach of duties, and in modern law these duties have blurred and it may not be clear whether an action "sounds in tort or contract"; if both apply and different standards apply for each (such as a statute of limitations), courts will determine which is the "gravamen" (the most applicable). Circumstances such as those involving professional negligence may involve both torts and contracts. The choice may affect time limits or damages, particularly given that damages are typically relatively limited in contract cases while in tort cases noneconomic damages such as pain and suffering may be awarded. Punitive damages are relatively uncommon in contractual cases versus tort cases. However, compensation for defective but not unsafe products is typically available only through contractual actions through the law of warranty.
Alienation of affections
Alienation of affections is a common law tort, abolished in many jurisdictions. Where it still exists, an action is brought by a spouse against a third party alleged to be responsible for damaging the marriage, most often resulting in divorce. The defendant in an alienation of affections suit is typically an adulterous spouse's lover, although family members, counselors and therapists or clergy members who have advised a spouse to seek divorce have also been sued for alienation of affections. As of 2016, six US states (Hawaii, North Carolina, Mississippi, New Mexico, South Dakota, and Utah), recognize this tort, as well as Puerto Rico.