Heterogeneous

adjective
/ˌhɛtərəˈdʒiːniəs/
Composed of diverse, dissimilar, or unlike elements; lacking uniformity in kind, composition, or character. In the Indian sociological context, India is described as a heterogeneous society on account of its over 2,000 ethnic groups, 22 scheduled languages, 6 major religions, and multiple regional cultures. This heterogeneity is constitutionally accommodated through federalism, minority rights (Articles 25–30), and the framework of 'unity in diversity'.

✍️ Usage in a UPSC answer

India's heterogeneous social fabric — encompassing over 700 Scheduled Tribes, 1,600+ dialects, and six major world religions — makes uniform policy prescriptions structurally unsuitable, necessitating asymmetric federalism.

Synonyms

diversevariedmixedcompositemultifariouspluralisticnon-uniform

Antonyms

homogeneousuniformmonolithicundifferentiatedmonocultural

🌱 Word Family

heterogeneity (noun), heterogeneously (adverb), heterogenize (verb), heterogenousness (noun)

🔡 Root

Greek heteros = other, different + genos = kind, race, type; literally 'of a different kind'

📜 Etymology

From Medieval Latin heterogeneus, itself from Greek heterogenēsheteros (other, different) and genos (kind, race, origin). First used in English in scientific contexts in the mid-17th century to describe mixtures of unlike substances. Its sociological application to describe societies composed of diverse groups became standard in 19th–20th-century sociology and political science.

🧠 Memory Hook

HETERO = different (think heterosexual = attracted to a different gender). GENEOUS = kind/type. HETEROGENEOUS = made of DIFFERENT TYPES. Its opposite, HOMO-geneous, = HOMO (same) + geneous = all the same type. Milk is homogenised; India is heterogeneous.

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