Warning vs When their omens favor war

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

Warning

Top 1,000 (very common)B1noun

When their omens favor war

FormalBeyond 10,000 (less common)
Most formal: When their omens favor warMost common: Warning
 WarningWhen their omens favor war
Pronunciation🇬🇧 /["/ˈwɔːnɪŋ/"]/🇺🇸 /["/ˈwɔːrnɪŋ/"]/🇬🇧 //wɛn ðɛə ˈəʊmənz ˈfeɪvə wɔː//🇺🇸 //wɛn ðɛr ˈoʊmənz ˈfeɪvər wɔr//
MeaningA message telling someone about a possible problem or danger.A sign or warning that suggests fighting or conflict is likely.
ExampleThe warning on the label advised against using the product around children.The soothsayer proclaimed, 'When their omens favor war, prepare for battle.'
RegisterNeutralFormal
How commonTop 1,000 (very common)Beyond 10,000 (less common)
CEFR levelB1-
Part of speechnoun
Collocationsdire, grim, ominous, give (somebody), issue, post, come, sound, label, notice, sign, in warning, without warning, warning about, let that/​this be a warning (to you), a word of warning, dire, grim, ominous, give (somebody), issue, post, come, sound, label, notice, sign, in warning, without warning, warning about, let that/​this be a warning (to you), a word of warningomen of war, favor war outcomes, war signs, favor conflict, warnings of battle
Antonymssafety, assurance, reassurance-
Common mistakesConfused with 'warn' — remember 'warning' is a noun., Using it in a context that doesn't involve danger or caution., Misplacing it in a sentence, leading to unclear meaning.Using 'omen' in the plural form incorrectly as 'omens'., Confusing 'favor' with 'favorably', which changes the meaning., Misunderstanding 'war' as a current event rather than a metaphor.
Usage notesUse 'warning' when you want to alert someone about something potentially harmful. It's suitable for both spoken and written communication, but avoid using it in overly casual settings.This phrase is used in historical or literary contexts. It may feel overly dramatic in casual conversation.

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Warning
When their omens favor war

Frequently asked questions: Warning vs When their omens favor war

What's the difference between Warning and When their omens favor war?

Warning: A message telling someone about a possible problem or danger. When their omens favor war: A sign or warning that suggests fighting or conflict is likely.

Which is more formal: Warning and When their omens favor war?

When their omens favor war is the most formal of these.

Which is more common: Warning and When their omens favor war?

Warning is the most common in everyday English.

Can you show an example of each?

Warning: The warning on the label advised against using the product around children. When their omens favor war: The soothsayer proclaimed, 'When their omens favor war, prepare for battle.'

Can I use Warning and When their omens favor war interchangeably?

Not always. Warning and When their omens favor war 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.

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