00More optionsShareSaveReportVideo vocabularyNo vocabulary matches your filtersanxietyUS /æŋˈzaɪɪti/・UK /æŋ'zaɪətɪ/Uncountable NounFear about what might happen; worryB1More constantlyUS /ˈkɑnstəntlɪ/・UK /ˈkɒnstəntli/AdverbFrequently, or without pauseIn a way that is unchanging or faithfulB1More vitalUS /'vaɪtl/・UK /'vaɪtl/AdjectiveNeeded to support life; essentialFull of life; energeticB1TOEICMore revealUS /rɪˈvil/・UK /rɪ'vi:l/Transitive VerbTo show something that was hidden beforeA2TOEICMore Use EnergyUnlock All VocabularyUnlock pronunciation, explanations, and filtersUnlock