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Sensible in Irish (céillí): Meaning, Forms, Examples

Other uses of ‘céillí’: reasonable

The Irish for sensible is céillí: buachaill céillí, a sensible boy.
Updated October 2026Report a mistake

How to say “sensible” in Irish

Irish:
céillí
English:
sensible, reasonable
Word type:
adjective
More sensible:
níos céillí
Most sensible:
is céillí
Pronunciation:
“KAYL-ee”  /ˈceːlʲiː/

What does “céillí” mean?

“Céillí” has two alternative meanings. The most common comes first.

sensible
Showing good sense and sound judgment in what you do or say.Also: wise, prudent, level-headed.
1 other meaning: reasonable
2reasonable
Rational and fair, not foolish or extreme.Also: rational, sane.

Other Irish adjectives for sensible: ciallmhar (sensible), réasúnta (reasonable), stuama (sensible)

“Céillí” after a noun

An Irish adjective comes after its noun. Here is céillí after buachaill (boy, masculine), after bean (woman, feminine) and after a plural.

after a masculine nounbuachaill céillía sensible boy
after a feminine nounbean chéillía sensible woman
after a plural nounbuachaillí céillísensible boys

séimhiú (the h) the ending

feminine
beanwoman
+
céillísensible
=
bean chéillía sensible woman

After a feminine noun the adjective gets a séimhiú, an h after its first letter: bean chéillí. After a masculine noun it stays as it is: buachaill céillí.

plural
buachaillíboys
+
céillísensible, plural
=
buachaillí céillísensible boys

With a plural noun the adjective takes its plural form, céillí. It also gets an h after a plural that ends in a slender consonant; after other plurals it does not: mná céillí.

More sensible, most sensible, very sensible

níosmore
+
céillísensible
=
níos céillímore sensible
ismost
+
céillísensible
=
is céillímost sensible

Tá Máire níos céillí ná a deartháir. Máire is more sensible than her brother.

more sensibleníos céillíin the past tense: ní ba chéillí
most sensibleis céillíin the past tense: ba chéillí
as sensible aschomh céillí leno change after chomh
very sensiblean-chéillían- lenites, except d, t and s
too sensibleróchéillíró- lenites

“Céillí” in a sentence: Irish examples

With a masculine noun, a feminine noun, a plural, a comparison and on its own.

Is buachaill céillí é Seán.
Seán is a sensible boy.
Thug sí comhairle chéillí dom.
She gave me sensible advice.
Is cailín céillí í Áine.
Áine is a sensible girl.
Tá Máire níos céillí ná a deartháir.
Máire is more sensible than her brother.
Tá sé an-chéillí dá aois.
He is very sensible for his age.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Sensible in Irish: frequently asked questions

What is the Irish for sensible?

The Irish for sensible is céillí (pronounced “KAYL-ee”). It comes after the noun: buachaill céillí, a sensible boy; bean chéillí, a sensible woman.

How do you say more sensible and most sensible in Irish?

níos céillí is more sensible and is céillí is most sensible. In the past tense they become ní ba chéillí and ba chéillí.

Why does céillí become chéillí?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So bean chéillí (a sensible woman) but buachaill céillí (a sensible boy), because buachaill is masculine.

How do you say very sensible in Irish?

an-chéillí. Too sensible is róchéillí, and as sensible as is chomh céillí le.

Does céillí have more than one meaning?

Yes. Céillí can mean sensible or reasonable, depending on context; the first is the most common.

What is the difference between 'céillí' and 'ciallmhar'?

Both mean sensible and come from 'ciall' (sense); 'ciallmhar' is more common in the standard, while 'céillí' is often heard in speech, especially in Connacht and Ulster.

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