Vocabulary

Overview

Vocabulary forms the backbone of language proficiency and carries significant weight in the WB TET Language II (English) paper. Questions on vocabulary typically appear within comprehension passages and as standalone items, testing your ability to understand word meanings, identify relationships between words, and recognise how words are formed.

For the TET examination, you need practical command over synonyms, antonyms, one-word substitutions, and basic word-formation processes. These skills directly impact your reading comprehension speed and accuracy. A strong vocabulary also helps you teach English effectively to upper-primary students, making this knowledge doubly valuable for your teaching career.

The exam tests vocabulary in context rather than obscure words. Focus on commonly used English words, their variants, and the logical processes behind word-building rather than memorising dictionary lists.

Key Concepts

• **Synonyms** are words with similar meanings that can often replace each other in sentences. Context determines which synonym fits best — "big" and "large" are synonyms, but "big sister" sounds natural while "large sister" does not.

• **Antonyms** are words with opposite meanings. They may be formed by adding prefixes (happy/unhappy) or may be completely different words (hot/cold). Understanding antonym types helps you identify them quickly.

• **One-word substitutions** replace a phrase or group of words with a single word. For example, "one who cannot read or write" becomes "illiterate." These test both vocabulary breadth and precision.

• **Word-formation** refers to the processes by which new words are created — primarily through affixation (adding prefixes/suffixes), compounding (joining words), and conversion (changing word class without adding anything).

• **Prefixes** attach to the beginning of words and modify meaning: "un-" (not), "re-" (again), "pre-" (before), "mis-" (wrongly).

• **Suffixes** attach to the end of words and often change the word class: "-tion" (verb to noun), "-ly" (adjective to adverb), "-ful" (noun to adjective).

• **Root words** are the base forms from which other words derive. Knowing common Latin and Greek roots helps you decode unfamiliar words.

Formulas / Key Facts

**Common Prefix Meanings:**

• un-, in-, im-, il-, ir-, dis- = not/opposite (unhappy, incomplete, impossible, illegal, irregular, dishonest)
• re- = again (rewrite, rebuild)
• pre- = before (preview, prehistoric)
• post- = after (postwar, postpone)
• mis- = wrongly (misunderstand, misbehave)
• over- = excessive (overwork, overcook)
• under- = insufficient (underpaid, underestimate)

**Common Suffix Functions:**

• -tion/-sion = makes nouns (educate → education)
• -ment = makes nouns (develop → development)
• -ness = makes nouns from adjectives (happy → happiness)
• -ful = makes adjectives meaning "full of" (care → careful)
• -less = makes adjectives meaning "without" (care → careless)
• -ly = makes adverbs (quick → quickly)
• -able/-ible = makes adjectives meaning "capable of" (read → readable)

**Essential One-Word Substitutions:**

• Ambidextrous = able to use both hands equally
• Autobiography = life story written by oneself
• Biography = life story written by someone else
• Carnivore = flesh-eating animal
• Herbivore = plant-eating animal
• Omnivore = eats both plants and flesh
• Unanimous = agreed by all
• Anonymous = without a name/unknown identity
• Illegible = cannot be read (handwriting)
• Inaudible = cannot be heard
• Edible = fit to be eaten
• Potable = fit to be drunk

Worked Examples

**Example 1: Synonym Identification** *Question:* Choose the word nearest in meaning to "ARDUOUS." (a) Simple (b) Difficult (c) Interesting (d) Ordinary

*Solution:* "Arduous" means requiring great effort, strenuous, or difficult. Check each option — simple and ordinary suggest ease, interesting relates to engagement, but "difficult" matches the meaning of requiring hard work. **Answer: (b) Difficult**

**Example 2: Antonym Formation** *Question:* What is the antonym of "LEGIBLE"?

*Solution:* "Legible" means readable or clear enough to read. The prefix "il-" is used before words starting with "l" to mean "not." Therefore: legible → illegible (not readable). **Answer: Illegible**

**Example 3: One-Word Substitution** *Question:* Give one word for "a person who looks at the bright side of things."

*Solution:* Break down the phrase — someone who sees positively, expects good outcomes, has a hopeful outlook. The word combining Latin "optimus" (best) with the suffix "-ist" (one who) gives us "optimist." **Answer: Optimist**

**Example 4: Word Formation** *Question:* Form a noun from the verb "decide."

*Solution:* To convert verbs ending in "-ide" to nouns, we typically change the ending to "-ision" or "-ision." For "decide," we drop "-de" and add "-sion": decide → decision. **Answer: Decision**

Common Mistakes

• **Confusing similar-sounding words** → Students mix up "illicit" (illegal) with "elicit" (draw out), or "stationary" (not moving) with "stationery" (writing materials). Always check the context and spelling carefully.

• **Applying wrong prefix for antonyms** → Not all negating prefixes work with all words. "Unkind" is correct, but "unkindness" uses "un-" with a noun. Learn which prefix pairs with which root — "im-" before p/b/m (impossible), "il-" before l (illegal), "ir-" before r (irregular).

• **Ignoring context in synonym questions** → "Fast" can mean quick or firmly fixed (held fast). Selecting a synonym without considering the sentence context leads to wrong answers. Read the full sentence before choosing.

• **Spelling errors in word formation** → When adding suffixes, spelling changes occur: "happy + ness = happiness" (y changes to i), "write + ing = writing" (drop silent e). Memorise common spelling rules for affixation.

• **Literal translation from mother tongue** → Some students translate idiomatically from Bengali, producing non-standard one-word substitutions. Rely on standard English vocabulary resources.

Quick Reference

• Synonyms = similar meaning; antonyms = opposite meaning

• Prefixes change meaning; suffixes usually change word class

• "Un-/in-/dis-/mis-" are the most common negative prefixes

• One-word substitutions test precision — one specific word for a descriptive phrase

• Context determines correct synonym choice — never ignore the sentence

• For TET: focus on commonly tested words rather than rare vocabulary