unable
definition: (usually followed by `to') not having the necessary means or skill or know-how
example: unable to get to town without a car
speech part: adjective
synonyms:
definition: lacking in power or forcefulness
example:
speech part: adjective
synonyms:
ineffective
ineffectual
definition: (usually followed by `to') lacking necessary physical or mental ability
example:
speech part: adjective
synonyms:
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