R

A–Z Vocabulary

IELTS Words Starting With R

Strong IELTS words starting with R — ramification, resilient, refute and more — with definitions, examples and memory tricks.

10 words10 memory tricks30+ collocations

10 / 10 words

01

ramification

noun

1 / 10

Definition

A consequence of an action or event, especially when complex or unwelcome.

Example sentence

The ramifications of widespread automation extend across education, social welfare, and urban planning.

Memory trick

'Rami-' (branch in Latin) — branches spreading out from a decision.

Common collocations

wider ramificationsserious ramificationslong-term ramifications
02

resilient

adjective

2 / 10

Definition

Able to withstand or recover quickly from difficult conditions.

Example sentence

Resilient public infrastructure is essential as extreme weather events become more frequent.

Memory trick

Like a 'resilient' rubber band — bounces back from stress.

Common collocations

resilient economyhighly resilientbuild resilient
03

refute

verb

3 / 10

Definition

To prove a statement or theory wrong; to disprove.

Example sentence

Recent studies have refuted the long-held assumption that economic growth automatically reduces inequality.

Memory trick

'Re-FUTE' — to push back ('refute' = re-fight) against a claim.

Common collocations

refute the claimconvincingly refuterefute the argument
04

robust

adjective

4 / 10

Definition

Strong and healthy; able to withstand difficult conditions.

Example sentence

A robust regulatory framework is needed to govern rapidly evolving AI applications.

Memory trick

Like 'ro-BUST' — bulky, strong, hard to break.

Common collocations

robust systemrobust evidenceparticularly robust
05

rampant

adjective

5 / 10

Definition

Spreading or developing unchecked; flourishing widely.

Example sentence

Corruption remains rampant in many countries with weak judicial institutions.

Memory trick

Like a rampaging animal — out of control and spreading.

Common collocations

rampant inflationrampant corruptionrun rampant
06

rudimentary

adjective

6 / 10

Definition

Involving basic principles; limited in development.

Example sentence

Many remote villages still lack even rudimentary access to clean drinking water.

Memory trick

Like 'rude' (rough) beginnings — rudimentary = basic, undeveloped.

Common collocations

rudimentary knowledgerudimentary skillsonly rudimentary
07

reluctant

adjective

7 / 10

Definition

Unwilling and hesitant; disinclined.

Example sentence

Many governments remain reluctant to impose meaningful restrictions on fossil fuel exports.

Memory trick

'Re-' (back) + 'luct' (struggle) — struggling back from doing it.

Common collocations

reluctant to actextremely reluctantreluctant participant
08

reciprocate

verb

8 / 10

Definition

To respond to a gesture or action by making a corresponding one.

Example sentence

Trade partners are expected to reciprocate when tariffs are reduced on a particular category of goods.

Memory trick

'Re-' (back) + 'cipro-' (turn) — turning the same action back.

Common collocations

fully reciprocatereciprocate the gesturereciprocate in kind
09

redundant

adjective

9 / 10

Definition

Not or no longer needed; superfluous; (UK) made unemployed.

Example sentence

Advances in machine learning have made many traditional data-entry roles redundant.

Memory trick

'Re-' (again) + 'dund' (overflowing) — overflowing, more than needed.

Common collocations

become redundantmade redundantlargely redundant
10

remarkable

adjective

10 / 10

Definition

Worthy of attention; striking; extraordinary.

Example sentence

South Korea's remarkable economic transformation has lifted millions out of poverty within two generations.

Memory trick

Worth making a 'remark' about — remarkable.

Common collocations

remarkable successtruly remarkableremarkable achievement