B2 Level English Words

id noun ideal noun identical adjective illusion noun illustrate verb illustration noun imagination noun immigration noun immune adjective impatient adjective implement verb implication noun imply verb impose verb impress verb impressed adjective incentive noun inch noun incident noun income noun incorporate verb incorrect adjective increasingly adverb independence noun index noun indication noun industrial adjective inevitable adjective inevitably adverb infection noun infer verb inflation noun info noun inform verb infrastructure noun inhabitant noun inherit verb initial adjective initially adverb initiative noun ink noun inner adjective innovation noun innovative adjective input noun inquiry noun insert verb insight noun insist verb inspector noun inspire verb install verb installation noun instance noun instant adjective instantly adverb institute noun institution noun insurance noun integrate verb