Word.ws English Dictionary

Synonyms of ineffectual

120 similar words · 5 opposite words

Another word for ineffectual is good-for-nothing. Other synonyms of ineffectual are vain, worthless, void, unappreciated and junky. The opposite of ineffectual is valuable.

Synonyms and similar words for ineffectual

adjectiveUnable or insufficient to produce effect.

adjectiveWorthless; ineffective.

Opposite of ineffectual

adjectiveUnable or insufficient to produce effect.

  • effectualProducing the intended result; entirely adequate.
  • usefulHaving a practical or beneficial use.

adjectiveWorthless; ineffective.

adjectiveWeak, indecisive; lacking forcefulness.

Meaning of ineffectual

  1. adjective Unable or insufficient to produce effect.
  2. adjective Worthless; ineffective.
  3. adjective Weak, indecisive; lacking forcefulness.

Full definition of ineffectual

ineffectual in other languages

Questions about synonyms of ineffectual

What is another word for ineffectual?
Ineffectual has 120 synonyms on Word.ws, such as good-for-nothing, vain, worthless, void, unappreciated, junky, otiose and valueless.
What is the opposite of ineffectual?
The opposite of ineffectual is valuable. Other antonyms of ineffectual are useful and effectual.
What does ineffectual mean?
Ineffectual means unable or insufficient to produce effect.

Source and license

Adapted from Wiktionary: ineffectual (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

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