Building Vocabulary for the Civil Service Exam: Roots, Context and Daily Habits

Word meaning is the first item in the official Verbal Ability scope of the Civil Service Exam, and vocabulary also decides how well you handle sentence completion and reading comprehension. You cannot memorise a dictionary in a few months, but you can learn a strategy that lets you work out unfamiliar words and steadily build the words you know. This guide shows how.

1. Learn the common roots and prefixes

Many English words are built from Latin and Greek parts. Knowing a few dozen of them unlocks hundreds of words.

Part	Meaning	Examples
im-, in-, un-, dis-	not	impartial, inevitable, unavoidable, disapprove
pre-	before	precede, pre-emptive
re-	again, back	rectify, renew
trans-	across, through	transparent, transfer
-able, -ible	can be done	feasible, accessible
spect	look	inspect, spectator
port	carry	transport, import
cede, ceed	go	precede, proceed
bene	good	benefit, benevolent
mal	bad	malpractice, malevolent

Be careful: roots are clues, not guarantees. Unanimous looks as if it begins with “un-” (not), but it comes from the Latin unus (one) and animus (mind) and means “all in agreement”. Always confirm the meaning in context.

2. Use context clues

When you meet an unknown word, the sentence often explains it. Look for:

• Definition or restatement: “The plan is tentative, which means it may still change.”
• Contrast: “Although the typhoon was strong, damage was minimal.” “Although” signals the opposite of strong, so minimal means small.
• Cause and effect: “The clerk was so meticulous that her reports had no errors.” The result tells you the meaning: very careful.
• Examples: “Office stationery, such as paper and envelopes, is in the cabinet.”

3. Learn words in families and opposites

Learn each new word with:

• its opposite: scarce and plentiful, temporary and permanent;
• its related forms: verify, verification, verified;
• one example sentence of your own.

This triples the value of each word, and antonym questions become much easier because you already know the pairs.

4. Focus on the right words

The CSE is a civil service exam, so words from government, law and office work are especially useful: accountable, impartial, comply, mandate, allocate, defer, abolish, transparent, legitimate, convene, adjourn, waive, supersede, verify. Our synonyms and antonyms set is built around them.

5. Idioms: think meaning, not words

Idioms rarely mean what their words say. To burn the midnight oil means to work late, not to set anything on fire. Red tape means excessive bureaucratic procedures, not ribbon. When a question asks for the meaning of an idiom, options that take the words literally are almost always wrong. See our vocabulary in context and idioms set.

6. Do not forget Filipino

Verbal Ability is also tested in Filipino. The same methods work:

• Salitang-ugat at panlapi: pamahalaan comes from bahala; pagsusuri from suri. Knowing the root helps you guess the meaning.
• Kasingkahulugan at kasalungat: learn pairs such as masipag and tamad, salat and sagana.
• Sawikain: expressions like bukas ang palad (generous) and balat-sibuyas (easily hurt) must be understood figuratively.

Practise with Kasingkahulugan at Kasalungat and Talasalitaan at Sawikain.

7. A 10-minute daily habit

1. Read one short article in English or Filipino, such as a news report or a government advisory.
2. Note three unfamiliar words. Guess each meaning from context first.
3. Check and record each word with its meaning, an opposite and your own sentence.
4. Review the previous days’ words before adding new ones.

Ten minutes a day for twelve weeks adds several hundred words, which is more than enough to make a visible difference in your verbal score.

8. Test yourself, don’t just reread

Reading a word list feels productive, but recalling a word’s meaning before checking is what makes it stick. Cover the meanings in your notebook and try to recall them, and use our quiz mode, where answers stay hidden until you choose. The effort of remembering is exactly what builds lasting vocabulary.