Expand your English vocabulary with the essential words for IELTS. The Essential Words For the IELTS vocabulary list contains more than 600 words and will familiarize you with the vocabulary you will find on the IELTS test.The Natural Worldaquaticarraydefensedeforestationenvironmenterosionextendfellhabitatimpactinhibitinterceptloggingmyriadnutrientpollutionstabilizeterrestrialvanishvegetationaspectbreeddiurnalendureevolvefascinatefeatfuelhemisphereimperativeinhabitmigrationnavigationnocturnalobserverobscureoptimalspeciesstraywindsweptaccumulateadaptdeterminedilutediverseevaporationextremefringemechanismminimizemoistureoccupyprolificresilientsparsestressorswingthrivetransitionalviolent