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→