One small word swap can lift your IELTS band score by a full point. This guide gives you 100 precise upgrades — each paired with a real example sentence — so you can start using them today in writing and speaking.
Examiners score your Lexical Resource (25% of your mark) on whether you can use words precisely and flexibly. Swapping weak adjectives for single-word synonyms is the fastest win you can get before exam day.
The Wastaad IELTS Deck puts 350+ high-frequency vocabulary pairs, collocations, and band-9 phrases right in your pocket — organised by topic, ready to review anytime.