Consistent vs Constant vs Still the same

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

Consistent

Top 2,000 (common)B2adjective

Constant

Top 2,000 (common)B2adjective

Still the same

Top 3,000 (common)
 ConsistentConstantStill the same
Pronunciation🇬🇧 /["/kənˈsɪstənt/"]/🇺🇸 /["/kənˈsɪstənt/"]/🇬🇧 /["/ˈkɒnstənt/"]/🇺🇸 /["/ˈkɑːnstənt/"]/🇬🇧 //stɪl ðə seɪm//🇺🇸 //stɪl ðə seɪm//
MeaningAlways happening in the same way or showing the same quality.Something that stays the same and doesn't change.remains unchanged
ExampleHer performance has been consistent throughout the year, earning her the top spot in the competition.She is a constant source of inspiration for her team.Despite the years, she is still the same.
RegisterNeutralNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)Top 3,000 (common)
CEFR levelB2B2-
Part of speechadjectiveadjective
Collocationsbe, become, remain, extremely, fairly, very, be, become, remain, extremely, fairly, very, appear, be, seem, completely, entirely, fully, across, among, between, appear, be, seem, completely, entirely, fully, across, among, betweenbe, remain, stay, fairly, reasonably, relatively, across, over, be, remain, stay, fairly, reasonably, relatively, across, overstill the same person, still the same situation, still the same attitude
Antonymsinconsistent, variable, erraticvariable, changing, inconstant-
Common mistakesConfusing 'consistent' with 'consistent with' when discussing compatibility., Using 'consistency' incorrectly as a synonym for 'consistent'., Erroneously applying the word to describe one-time events.'Constant' confused with 'constant' meaning an unchanged quantity in mathematics., 'Constantly' used incorrectly as an adjective instead of adverb., 'Constants' misused in plural form when referring to singular concepts.Using in past tense without context, e.g., 'was still the same.', Using with incorrect subjects, e.g., 'they still the same.'
Usage notesUse 'consistent' when you want to describe something that does not change or varies little over time. It's appropriate in both casual and formal contexts, but avoid it in overly emotional or subjective discussions where 'reliable' might feel more fitting.Use 'constant' when discussing something that remains unchanged over time. It can be used in both formal and informal contexts, but is often used in academic or scientific discussions.Used to indicate that something has not changed over time. Can be used in various contexts but avoid in very formal writing.

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Still the same

Frequently asked questions: Consistent vs Constant vs Still the same

What's the difference between Consistent, Constant, and Still the same?

Consistent: Always happening in the same way or showing the same quality. Constant: Something that stays the same and doesn't change. Still the same: remains unchanged

Can you show an example of each?

Consistent: Her performance has been consistent throughout the year, earning her the top spot in the competition. Constant: She is a constant source of inspiration for her team. Still the same: Despite the years, she is still the same.

Can I use Consistent, Constant, and Still the same interchangeably?

Not always. Consistent, Constant, and Still the same 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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