How to Say "bad dream" in Spanish
The Spanish word for “bad dream” is “pesadilla” — A2 level. This is a very common word in everyday Spanish.
English → SpanishA2
nounA2
general term for a frightening dream

Examples
Anoche tuve una pesadilla muy vívida donde me perseguía un monstruo.
Last night I had a very vivid nightmare where a monster was chasing me.
Cuando era niño, las pesadillas me daban mucho miedo y lloraba.
When I was a child, nightmares scared me a lot and I would cry.
Gender is Fixed
'Pesadilla' is always feminine, so use 'la' or 'una' before it, even though the word 'peso' (weight) is masculine.
Related Translations
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