Cool MateAgency vs Authority vs Autonomy vs Capacity vs Influence
When to use each in English, with meaning, register, and examples.
Agency
Authority
Autonomy
Capacity
Influence
| Agency | Authority | Autonomy | Capacity | Influence | |
|---|---|---|---|---|---|
| Pronunciation | 🇬🇧 /["/ˈeɪdʒənsi/"]/🇺🇸 /["/ˈeɪdʒənsi/"]/ | 🇬🇧 //əˈθɔːrɪti//🇺🇸 //əˈθɔːrɪti// | 🇬🇧 /["/ɔːˈtɒnəmi/"]/🇺🇸 /["/ɔːˈtɑːnəmi/"]/ | 🇬🇧 //kəˈpæs.ɪ.ti//🇺🇸 //kəˈpæ.sɪ.ti// | 🇬🇧 /["/ˈɪnfluəns/"]/🇺🇸 /["/ˈɪnfluəns/"]/ |
| Meaning | The ability to make choices and take action. | The power or right to give orders and make decisions. | The ability to make your own choices and decisions. | How much something can hold or do. | To have an effect on someone or something. |
| Example | She works for an **advertising agency**. | The teacher has authority over the students. | a campaign in Wales for greater autonomy | The capacity of the stadium is 50,000 people. | Her influence on the committee was undeniable, as she often swayed their decisions. |
| Register | Neutral | Neutral | Neutral | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 2,000 (common) | Top 3,000 (common) | Top 2,000 (common) | Top 1,000 (very common) |
| CEFR level | B2 | B1 | C1 | B2 | B1 |
| Part of speech | noun | noun | noun | noun | noun |
| Collocations | official, federal, government, through an/the agency, official, federal, government, through an/the agency | exercise authority, recognize authority, challenge authority | considerable, substantial, greater, degree, level, measure, enjoy, have, assert, autonomy from, a demand for autonomy, considerable, substantial, greater, degree, level, measure, enjoy, have, assert, autonomy from, a demand for autonomy | full capacity, seating capacity, at capacity, capacity limits | big, considerable, enormous, have, gain, give somebody, extend, grow, wane, under the influence, influence from, influence in, a sphere of influence, bring your influence to bear on somebody/something, under the influence, big, considerable, enormous, have, gain, give somebody, extend, grow, wane, under the influence, influence from, influence in, a sphere of influence, bring your influence to bear on somebody/something, under the influence, big, considerable, great, be, have, be exposed to, be at work, affect something, shape something, influence on |
| Antonyms | powerlessness, ineffectiveness | powerlessness, subordination | dependence, subordination, control | inability, incapacity | disregard, ignore, neglect |
| Common mistakes | Confused with 'agencies' as only organizations; forgets personal meaning., Using 'agency' in plural when referring to the concept of choice., Misunderstanding 'agency' as a physical place only. | Confused with 'author' - authority refers to power, not authorship., Misused in singular form; should often use 'authorities' for multiple groups or people. | Confusing 'autonomy' with 'independence'., Using 'autonomy' to describe physical space instead of decision-making., Not recognizing it as uncountable in certain contexts. | Confused with 'capability', which refers to ability rather than volume., Using 'capacity' for individual abilities when 'capability' is more appropriate., Mispronouncing the word with emphasis on the wrong syllable. | Used as a noun instead of a verb without context., Confused with 'affect' versus 'effect'., Omitting the object when using it in sentences. |
| Usage notes | Used in contexts related to control and decision-making. Can refer to organizations (like an agency) or personal autonomy. Avoid when discussing only organizations. | Used in both formal and informal contexts. Often refers to organizations or individuals in positions of power. | Typically used in discussions about personal freedom or independence. In formal contexts, it might refer to a person's right to self-governance. Avoid using it in casual conversations. | Used in both formal and informal contexts. Common in discussions about limits or ability. Not typically used in casual conversation unless referring to space or limits. | Used in both formal and informal contexts to describe how one person or thing affects another. Be cautious not to confuse it with 'affect' which is more emotion-based. |
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Frequently asked questions: Agency vs Authority vs Autonomy vs Capacity vs Influence
What's the difference between Agency, Authority, Autonomy, Capacity, and Influence?
Agency: The ability to make choices and take action. Authority: The power or right to give orders and make decisions. Autonomy: The ability to make your own choices and decisions. Capacity: How much something can hold or do. Influence: To have an effect on someone or something.
Which is more common: Agency, Authority, Autonomy, Capacity, and Influence?
Influence is the most common in everyday English.
Which is more advanced: Agency, Authority, Autonomy, Capacity, and Influence?
Autonomy is the highest level, at C1, on the CEFR scale.
Are Agency, Authority, Autonomy, Capacity, and Influence the same CEFR level?
Agency: B2, Authority: B1, Autonomy: C1, Capacity: B2, Influence: B1 on the CEFR scale.
What part of speech are Agency, Authority, Autonomy, Capacity, and Influence?
Agency: noun, Authority: noun, Autonomy: noun, Capacity: noun, Influence: noun.
Can you show an example of each?
Agency: She works for an **advertising agency**. Authority: The teacher has authority over the students. Autonomy: a campaign in Wales for greater autonomy Capacity: The capacity of the stadium is 50,000 people. Influence: Her influence on the committee was undeniable, as she often swayed their decisions.
Can I use Agency, Authority, Autonomy, Capacity, and Influence interchangeably?
Not always. Agency, Authority, Autonomy, Capacity, and Influence are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.