crucial
Syllables: cru·cial/ˈkɹuː.ʃəl/
crucial adjective: essential or decisive for determining the outcome or future of something; extremely important; vital.
Adjective
crucial (comparative more crucial, superlative most crucial)
- Essential or decisive for determining the outcome or future of something; extremely important; vital.
- The battle of Tali-Ihantala in 1944 is one of the crucial moments in the history of Finland.
- A secure supply of crude oil is crucial for any modern nation, let alone a superpower.
- Synonyms:
- big, central, consequential, critical, epochful, essential, extraordinary, fateful, fatefraught, fatesome
- Antonyms:
- noncrucial
- Cruciform or cruciate; cross-shaped.
- Synonyms:
- noncruciform
- Very good; excellent; particularly applied to reggae music.
- Delbert Wilkins is the most crucial pirate radio DJ in Brixton.
crucial meaning in Hindi, Tamil, Urdu and Bengali
crucial in Hindi
- extremely important
- निर्णायक nirṇāyak
crucial in Tamil
- இன்றியமையாத, சிக்கலான, சிக்கல் மயமான, தீர்விற்குரிய, தீர்வுக்குரிய, நெருக்கடியான
crucial in Urdu
- crucial, decisive
- نرنایک nirnāyak
crucial in Bengali
- চূড়ান্ত, প্রামাণিক
More languagesFewer languages
- crucial in Malayalam
- നിർണായകം, നിർണ്ണായകം
- crucial in Kannada
- ಮಲ್ಲ, ತರಿಸಲಾದ, ನಿರ್ಣಾಯಕ, ನಿರ್ಧಾರಕ
- crucial in Arabic
- حَاسِم ḥāsim
- crucial in Persian
- حیاتی
Examples of crucial in a sentence
- The perfume industry is facing a major problem: maintaining constant levels of quality is crucial, but it is increasingly difficult to obtain a regular supply of all the necessary natural ingredients.2014 March 7, Nicole Vulser, “Perfume manufacturers must cope with the scarcity of precious supplies”, in The Guardian Weekly, volume 190...
- Vocabulary selection for pedagogical purposes is therefore crucial.2018, Clarence Green, James Lambert, “Advancing disciplinary literacy through English for academic purposes: Discipline-specific wordlists...
- Language is crucial because it is the best weapon against violence.2021 October 1, A Falun Dafa practitioner in France, “Using Truthfulness-Compassion-Forbearance to Guide My Young Students”, in Minghui:
Synonyms of crucial
24 more synonymsFewer synonyms
Antonyms
Forms of crucial
| comparative | more crucial |
|---|---|
| superlative | most crucial |
Origin of crucial
1706, from French crucial, a medical term for ligaments of the knee (which cross each other), from Latin crux, crucis (“cross”) (English crux), from the Proto-Indo-European *(s)ker- (“to turn, to bend”). The meaning “decisive, critical” is extended from a logical term, Instantias Crucis, adopted by Francis Bacon in his influential Novum Organum (1620); the notion is of cross fingerboard signposts at forking roads, thus a requirement to choose.
Words formed from crucial
- crucial experiment
- cruciality
- crucially
- crucialness
- noncrucial
Questions about crucial
- What does crucial mean?
- Crucial means essential or decisive for determining the outcome or future of something; extremely important; vital.
- What is crucial in Hindi?
- Crucial in Hindi is निर्णायक (nirṇāyak). See Crucial meaning in Hindi.
- How do you use crucial in a sentence?
- The perfume industry is facing a major problem: maintaining constant levels of quality is crucial, but it is increasingly difficult to obtain a regular supply of all the necessary natural ingredients.
- What part of speech is crucial?
- Crucial is an adjective.
- How do you pronounce crucial?
- Crucial is pronounced /ˈkɹuː.ʃəl/.
Words near crucial in the dictionary
Source and license
Adapted from Wiktionary: crucial (page history and authors); crucial (Tamil Wiktionary) (page history and authors); نرنایک (Urdu) (page history and authors); crucial (Bengali Wiktionary) (page history and authors); crucial (Malayalam, IndicTrans2 machine translation) (model and license); crucial (Kannada Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-crucial.ogg.
Cite this entry: “crucial.” Word.ws, https://word.ws/crucial. Based on Wiktionary, CC BY-SA 4.0.
