2 someone who is overpowering has such a strong character that they make other people feel uncomfortable or afraid SYN overbearing —overpoweringly adverbExamples from the Corpusoverpowering• Her loneliness was overpowering.
Is the word overpowering an adjective?
OVERPOWERING (adjective) definition and synonyms | Macmillan Dictionary.
Is powerful an adjective or adverb?
Having, or capable of exerting power, potency or influence.