This is the 10671st most frequent Spanish word.
decidida
Decidida: Determined or resolute.
The word "decidida" is used here to describe someone's resolute state of mind.
Ella está decidida a lograr sus metas.
She is determined to achieve her goals.
Here, "decidida" is used as an adverbial adjective, modifiying the manner in which the decision was made.
La decisión fue tomada de manera decidida.
The decision was made in a determined manner.
In this sentence, "decidida" functions as an attribute of the person, describing their personality traits.