Analogy — The Art of Seeing Relationships
1. Outline & Learning Goals
By the end of this chapter, you will be able to:
- Identify the exact relationship between a given pair of words — not just "some connection".
- Classify analogies into standard types (synonym, antonym, part-whole, tool-function, cause-effect, degree, etc.).
- Eliminate wrong options using the sentence test and relationship-priority rule.
- Spot the examiner's favourite traps: multiple plausible relations, double relations, and difficult vocabulary.
- Solve a standard analogy in under 30 seconds.
2. The Hook: Why Examiners Love Analogy
Here is a secret: an analogy question is the cheapest question to set and the most expensive to get wrong. The examiner needs only four words — "Doctor : Patient :: Lawyer : ?" — and yet this tiny question tests your vocabulary, your logic, and your ability to think under pressure, all at once.
That is why analogy appears in every major exam — SSC CGL, CHSL, Banking (IBPS/SBI), RRB NTPC, and state PCS prelims. And here is the good news: unlike current affairs, analogy has no syllabus that changes. The relationships are finite. Master the ~15 relationship types in this chapter, and no analogy question can surprise you.
3. The Common Struggle (You Are Not Alone)
Most students lose marks in analogy not because they don't know the words, but because of one habit: they pick the first option that "feels related."
Example: Bird : Nest :: Lion : ?
(a) Den (b) Forest (c) Roar (d) Cub
Many students pick (b) Forest — "lions live in forests, right?" But the relationship is *creature : its home/shelter*. A bird's home is a nest; a lion's home is a den. Forest is where a lion *may* live, but it is not its *made/identified shelter*. The examiner designed option (b) exactly for students who stop thinking too early.
The fix is one disciplined habit: never match words — match relationships.
4. Chunk 1 — What an Analogy Really Is
An analogy question gives you a pair of words with a definite relationship (A : B), and asks you to find the word that has the same relationship with a third word (C : ?).
The golden tool is the Sentence Test: make one precise sentence connecting A and B, then apply the *same sentence* to C.
- Doctor : Hospital → "A doctor *works in* a hospital." → Teacher : School ("A teacher works in a school.")
- If your sentence is vague ("Doctor and hospital are connected"), every option will look correct. Precision is everything.
🧠 Active Recall: Without looking back — what is the Sentence Test? Try it on: *Pen : Write :: Knife : ?*
5. Chunk 2 — The Master List of Relationship Types
Learn these types so well that you can name the relationship *before* looking at the options.
| # | Type | Example | Sentence |
|---|---|---|---|
| 1 | Synonym | Begin : Commence | B means the same as A |
| 2 | Antonym | Brave : Cowardly | B is the opposite of A |
| 3 | Part : Whole | Chapter : Book | A is a part of B |
| 4 | Whole : Part | Car : Engine | B is a part of A (order matters!) |
| 5 | Tool : Function | Scissors : Cut | A is used to do B |
| 6 | Worker : Workplace | Chef : Kitchen | A works in B |
| 7 | Worker : Product | Carpenter : Furniture | A makes B |
| 8 | Cause : Effect | Virus : Disease | A causes B |
| 9 | Degree / Intensity | Warm : Hot | B is a stronger form of A |
| 10 | Animal : Young one | Dog : Puppy | B is the young of A |
| 11 | Animal : Sound | Bee : Buzz | B is the sound of A |
| 12 | Animal : Dwelling | Horse : Stable | B is the home of A |
| 13 | Person : Quality | Hero : Courage | B is the defining quality of A |
| 14 | Country : Currency | Japan : Yen | B is the currency of A |
| 15 | Study / Science | Cardiology : Heart | A is the study of B |
🧠 Active Recall: Cover the table. Name the relationship type for: *Thermometer : Temperature* and *Novel : Chapter*. (Hint: one is tool-function, one is whole-part — which is which?)
6. Chunk 3 — The Order Rule (Where Most Marks Are Lost)
Analogy is directional. *Chapter : Book* (part : whole) is NOT the same as *Book : Chapter* (whole : part).
Question: Tree : Branch :: River : ?
(a) Water (b) Tributary (c) Sea (d) Dam
Tree : Branch is whole : part. So we need river : its part → Tributary (b). Students who ignore order pick "Sea" (where a river ends) — a related word, wrong relationship.
Rule: Your answer must match the given pair in (i) relationship, (ii) order, and (iii) grammatical form (noun ↔ noun, verb ↔ verb).
🧠 Active Recall: Why is "Nest : Bird" a wrong match for "Den : Lion" even though both involve animals and homes?
7. Chunk 4 — A Mnemonic to Remember the Types
Remember "SPA-WTC-DAP" — say it as *"Spa with tea, DAP!"*
- S — Synonym / Antonym
- P — Part–Whole
- A — Animal relations (young, sound, dwelling)
- W — Worker (workplace, product)
- T — Tool–Function
- C — Cause–Effect
- D — Degree
- A — Attribute (person–quality)
- P — Place-based (country–currency, country–capital)
When stuck, run through SPA-WTC-DAP mentally — one of these nine buckets covers almost every exam analogy.
8. Chunk 5 — Handling Tough Vocabulary
Advanced exams (CGL, IBPS PO) use words like *laconic, garrulous, ephemeral*. Strategy:
- If you know 3 of the 4 words in the options, use elimination — the odd relationships fall away.
- Guess the word's positive/negative tone from context; antonym questions often collapse to tone.
- Never leave it blank if negative marking allows an educated guess — eliminate at least one option first.
🧠 Active Recall: *Garrulous : Talkative* — is this synonym, antonym, or degree? What would *Garrulous : Taciturn* be?
9. Summary Table
| Step | Action |
|---|---|
| 1 | Read the given pair; make a precise sentence linking them |
| 2 | Name the relationship type (use SPA-WTC-DAP) |
| 3 | Check the order (part→whole or whole→part?) |
| 4 | Apply the same sentence to the third word |
| 5 | Eliminate options that are "related but wrong relationship" |
| 6 | Verify grammatical form matches (noun/verb/adjective) |
📌 Review this chapter after 2 days. Redo the Active Recall prompts from memory — if you can rebuild the relationship table without looking, the chapter is yours.
⚠️ Caution: Examiner's Trap
Trap 1 — Multiple plausible relationships.
The examiner fills options with words that are *all* connected to the third word in some way. Only one matches the *given pair's* relationship. In "Bird : Nest :: Lion : ?", Forest, Roar, and Cub are all lion-related — but only Den matches *dwelling*. Always match the relationship, not the topic.
Trap 2 — Difficult vocabulary to create panic.
Words like *ephemeral, obdurate, pusillanimous* are chosen to make you feel the question is unsolvable. It usually isn't — the relationship is often a simple synonym/antonym. Use tone (positive/negative) and elimination. Panic, not vocabulary, is the real trap.
Trap 3 — Double-relation questions.
Some pairs carry two relationships, and the correct option must satisfy both. Example: *Doctor : Patient* — (i) professional : person served, (ii) the professional *charges* the person. "Lawyer : Client" fits both; "Teacher : Student" fits only the first (teaching is usually not per-service charged in the same sense). When two options look right, look for the second, hidden relationship — the examiner put it there on purpose.