This is the 10003rd most frequent Portuguese word.
discutida
"Discutida" means "discussed" or "debated" in English.
Here, 'discutida' is a past participle used in a passive voice construction to indicate that the subject (the matter) was the object of a discussion.
A matéria foi amplamente discutida na reunião.
The subject was widely discussed at the meeting.
In this sentence, 'discutida' is an adjective derived from the participle form, describing the person as a topic of frequent debate or discussion.
Ela é uma pessoa muito discutida entre os colegas.
She is a very debated person among her colleagues.
Here, 'discutida' is part of a future passive voice structure, expressing that the thesis will be the subject of discussion in the future.