Amalgamation involves the merging of two or more companies into one entity, while joint ventures are collaborations between separate entities for a specific business purpose. These concepts are integral in corporate and merger law.

Testamentary law relates to wills and the distribution of a deceased person's estate, while heirship law deals with the legal rights of heirs and beneficiaries. It's also referred to as probate law or succession law.

The Trusts Act governs the establishment and administration of trusts. Trusts involve the transfer of assets to a trustee for the benefit of specific individuals or purposes.

Society law pertains to the registration and regulation of nonprofit organizations, often called societies or associations. This field can also include charity law and nonprofit law.

Custody disputes involve disagreements over child custody and visitation rights in the context of divorce or separation. It's part of family law and may also relate to parental rights.

Labour laws focus on the rights and responsibilities of employers and employees. They cover employment contracts, workplace safety, labor unions, and employment discrimination.

The NCLT is a specialized tribunal in India that deals with matters related to companies and corporate disputes. It's instrumental in corporate and company law.

Media law, also known as entertainment law or communications law, addresses legal issues in media, including defamation, copyright, freedom of speech, and privacy.

Gaming and sports contracts pertain to agreements between athletes, teams, and organizations. These contracts cover areas such as player compensation, sponsorship deals, and image rights.

Entertainment contracts encompass a wide range of agreements related to the entertainment industry, including music, film, television, and theater.

OTT (Over-the-Top) and publishing contracts involve content distribution agreements for online platforms and print publications, respectively.

Government tenders and contracts involve the procurement of goods and services by government agencies. Understanding public procurement regulations is crucial in this area.

Power sector law deals with legal issues related to the generation, transmission, and distribution of electricity and energy resources. It can also be referred to as energy law.

Maritime and admiralty law governs activities at sea, including shipping, navigation, and maritime accidents. It's sometimes referred to as admiralty law.

Constitutional law focuses on the interpretation and application of a country's constitution. It deals with issues of fundamental rights, government structure, and constitutional amendments.

IPR includes patents, trademarks, copyrights, and trade secrets. It protects intellectual creations and innovations from unauthorized use and reproduction.