This is the 4050th most frequent Catalan word.
delictiu
Criminal.
Here, 'delictiu' is used as an adjective to describe behavior that violates the law.
Aquest comportament és clarament delictiu.
This behavior is clearly criminal.
In this case, 'delictiu' modifies 'acte,' indicating an act that is illegal or unlawful.
La investigació ha confirmat l'acte delictiu de l'acusat.
The investigation has confirmed the criminal act of the accused.
Here, 'delictiu' in its plural form, 'delictius,' is used to describe behaviors ('comportaments') that are against the law.