Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+ielts +words' IN Boolean MODE) order by users desc
IELTS 4000 Words
Smart method to prepare IELTS; 4000 academic words; No download; Great vocabulary resource at Internet!
Difficult IELTS Words
Difficult IELTS Words includes 1600+ words that are grouped by 150. It is designed for high scores hunters in IELTS tests.