ineffective
adjective/ɪnɪˈfɛktɪv/
Frequency rank: #6,363 of 20,003 in the WORDED list (wordfreq data)
Meaning
Not producing the desired result; failing to work properly.
Example sentence
The new medicine turned out to be ineffective against the virus.
Synonyms & related words
More words in ranks 6,301–6,400
- hareA fast-running wild animal similar to a rabbit but larger, with longer ears and legs.
- hereinin this document, matter, or place; in this very thing.
- honorarygiven as an honour, without the usual requirements or payment.
- immatureNot fully developed; childish or not acting one's age.
- imperativeabsolutely necessary or urgent; something that must be done.
- knitto make fabric or garments by interlocking loops of yarn using needles.
- manlyhaving qualities traditionally associated with men, such as strength and courage
- maternityrelating to or denoting the period during and shortly after pregnancy and childbirth.
- misconductunacceptable or improper behavior, especially by someone in a position of responsibility.
- moralethe confidence, enthusiasm, and spirit of a person or group.