Cool MateArmy vs Infantry vs Soldiers
When to use each in English, with meaning, register, and examples.
Army
Top 1,000 (very common)A2noun
Infantry
Top 2,000 (common)
Soldiers
Top 1,000 (very common)
| Army | Infantry | Soldiers | |
|---|---|---|---|
| Pronunciation | 🇬🇧 /["/ˈɑːmi/"]/🇺🇸 /["/ˈɑːrmi/"]/ | 🇬🇧 //ˈɪnfəntri//🇺🇸 //ˈɪnˌfæntəri// | 🇬🇧 //ˈsəʊl.dʒəz//🇺🇸 //ˈsoʊl.dʒɚz// |
| Meaning | A group of soldiers who are trained to fight. | Soldiers who fight on foot. | People in the army who fight in wars. |
| Example | The army defended the country against invasion. | The infantry advanced through the dense forest. | The soldiers fought bravely during the battle. |
| Register | Neutral | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 2,000 (common) | Top 1,000 (very common) |
| CEFR level | A2 | - | - |
| Part of speech | noun | ||
| Collocations | great, huge, large, have, enter, go into, gather, advance, march, captain, chief of staff, colonel, in the army, great, huge, large, have, enter, go into, gather, advance, march, captain, chief of staff, colonel, in the army, vast, veritable, small, create, employ, hire, army of | infantry division, infantry battalion, infantry unit, light infantry | armed soldiers, soldiers on duty, brave soldiers, trained soldiers |
| Antonyms | civilian, non-military | cavalry, air force | civilians, non-combatants |
| Common mistakes | Confused with 'military', which is broader than just 'army'., Using 'army's' incorrectly as a verb instead of a noun., Mixing up singular and plural forms, e.g., saying 'armies' when referring to one. | Confusing with 'cavalry' - 'infantry' refers to foot soldiers, not mounted troops., Using 'infantry' as a collective singular ('the infantry is') instead of plural ('the infantry are'). | Confusing 'soldiers' with 'soldier's', the possessive form., Using 'soldier' for plural instead of 'soldiers'. |
| Usage notes | Use 'army' when talking about military forces. It is appropriate in formal contexts like discussions on defense or history, but may not be suitable in casual conversation about unrelated topics. | Used mainly in military contexts. In informal settings, people may just say 'troops'. | Used in both formal and informal contexts; appropriate in discussions about the military or war. Not usually used in casual conversations. |
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Frequently asked questions: Army vs Infantry vs Soldiers
What's the difference between Army, Infantry, and Soldiers?
Army: A group of soldiers who are trained to fight. Infantry: Soldiers who fight on foot. Soldiers: People in the army who fight in wars.
Can you show an example of each?
Army: The army defended the country against invasion. Infantry: The infantry advanced through the dense forest. Soldiers: The soldiers fought bravely during the battle.
Can I use Army, Infantry, and Soldiers interchangeably?
Not always. Army, Infantry, and Soldiers 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.