LEGAL VOCABULARY & DOCTRINES

Plain-English Legal Glossary

Master the core legal doctrines and Latin maxims that determine Indian court rulings. Every term links to its statutory basis and certified Pleadings precedents.

§

Mens Rea

"Guilty mind" — the criminal intent or mental awareness required to make an act a crime.

View Cases

Actus Reus

"Guilty act" — the physical action or omission constituting the crime itself.

View Cases

Mistake of Fact

A defense where an honest, mistaken belief about real circumstances negates criminal intention.

View Cases

Bona Fide

In good faith — done with genuine honesty and without deceptive or fraudulent intent.

View Cases

Grave & Sudden Provocation

An unexpected shock that temporarily deprives a reasonable person of self-control, reducing murder to manslaughter.

View Cases

Culpable Homicide

Causing the death of a person by an act with intention or knowledge, categorized as murder or manslaughter.

View Cases

Absolute Liability

No-fault enterprise liability with zero exceptions: an industry engaging in hazardous activity is strictly liable for all resulting damage.

View Cases

Basic Structure Doctrine

The principle that Parliament cannot use constitutional amendments to destroy the foundational pillars of the Indian Constitution.

View Cases

Ratio Decidendi

The core legal principle and essential legal rationale upon which the court's ultimate judgment is founded.

View Cases

Obiter Dicta

Incidental remarks or opinions expressed by a judge in a ruling that are not essential to the core holding.

View Cases

Substantive Due Process

The requirement that a law depriving a person of life or liberty must itself be just, fair, and reasonable — not arbitrary.

View Cases

Golden Triangle of Rights

The interconnected constitutional protection of Articles 14 (Equality), 19 (Freedom), and 21 (Life & Liberty).

View Cases

Chilling Effect

When vague or overbroad laws discourage or intimidate citizens from exercising their lawful free speech rights.

View Cases

Deficiency in Service

Any fault, imperfection, or shortcoming in quality and standard required to be maintained by a service provider.

View Cases

Judicial Legislation

When courts lay down binding guidelines and standards to fill a legislative vacuum until Parliament passes a statutory law.

View Cases

Manifest Arbitrariness

A law or state action enacted without determining principle, excessive, capricious, or irrational is struck down under Article 14.

View Cases