Aggression vs Anger vs Hostility

When to use each in English, with meaning, register, and examples.

Aggression

Top 2,000 (common)C1noun

Anger

Top 1,000 (very common)B2noun

Hostility

Top 5,000 (fairly common)C1noun
Most common: Anger
 AggressionAngerHostility
Pronunciation🇬🇧 /["/əˈɡreʃn/"]/🇺🇸 /["/əˈɡreʃn/"]/🇬🇧 /["/ˈæŋɡə(r)/"]/🇺🇸 /["/ˈæŋɡər/"]/🇬🇧 /["/hɒˈstɪləti/"]/🇺🇸 /["/hɑːˈstɪləti/"]/
MeaningA feeling of being angry and wanting to fight or hurt someone.A strong feeling of being upset or mad.Angry or unfriendly behavior
ExampleVideo games have been blamed for causing aggression.Her anger towards the situation was palpable.The diplomatic talks broke down due to growing hostility between the two countries.
RegisterNeutralNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)Top 5,000 (fairly common)
CEFR levelC1B2C1
Part of speechnounnounnoun
Collocationsnaked, open, overt, act, display, exhibit, express, aggression against, aggression by, aggression towards/​toward, naked, open, overt, act, display, exhibit, express, aggression against, aggression by, aggression towards/​towardbitter, deep, fierce, burst, fit, flash, be filled with, feel, seethe with, boil over, boil up, bubble up, management, in anger, with anger, anger against, a feeling of anger, in a moment of angerbitter, considerable, deep, feel, sense, express, hostility between, hostility against, hostility to, bitter, considerable, deep, feel, sense, express, hostility between, hostility against, hostility to, major, active, cease, end, resume, begin, break out, commence, hostility against, hostility between, the cessation of hostilities, an outbreak of hostilities
Antonymscalmness, peacefulness, gentlenesscalm, peace, tranquilityfriendliness, kindness, amiability
Common mistakesConfused with 'assertiveness', which is more about confidence than hostility., Using 'aggression' too lightly when describing competitive situations that aren't violent., Overusing in contexts where 'frustration' or 'anger' would be more appropriate.Confuse with 'rage' – 'anger' is less intense., Using as a verb – correct usage is only as a noun., Forget to differentiate from 'annoyance' – 'anger' is stronger.Confused with 'hospitality', which means being welcoming and friendly., Used incorrectly as a verb; 'hostility' is a noun., Mispronounced as 'hos-ti-lity' instead of 'hos-til-i-ty'.
Usage notesUse 'aggression' in discussions about behavior, psychology, or sports. It is generally neutral but can be seen negatively in some contexts, such as describing violent actions.Use 'anger' to describe strong feelings of frustration or irritation. It's appropriate in most contexts, but might be too strong for casual conversations. Instead, use 'upset' in lighter situations.Use 'hostility' to describe negative feelings or actions towards someone or something. Appropriate in both formal and informal contexts, but avoid it in casual conversations.

Frequently asked questions: Aggression vs Anger vs Hostility

What's the difference between Aggression, Anger, and Hostility?

Aggression: A feeling of being angry and wanting to fight or hurt someone. Anger: A strong feeling of being upset or mad. Hostility: Angry or unfriendly behavior

Which is more common: Aggression, Anger, and Hostility?

Anger is the most common in everyday English.

Are Aggression, Anger, and Hostility the same CEFR level?

Aggression: C1, Anger: B2, Hostility: C1 on the CEFR scale.

What part of speech are Aggression, Anger, and Hostility?

Aggression: noun, Anger: noun, Hostility: noun.

Can you show an example of each?

Aggression: Video games have been blamed for causing aggression. Anger: Her anger towards the situation was palpable. Hostility: The diplomatic talks broke down due to growing hostility between the two countries.

Can I use Aggression, Anger, and Hostility interchangeably?

Not always. Aggression, Anger, and Hostility 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.

Related comparisons