contestés

In a sentence

• Les résultats des élections ont été très contestés.

  The election results were highly contested.

  In this sentence, 'contestés' is used as an adjective describing the election results, indicating that they were disputed or challenged by people.

• Les lois contestées par la population seront révisées.

  The laws contested by the population will be reviewed.

  Here, 'contestées' is used as the past participle in a passive construction, showing that the laws were actively disputed or challenged by the people.

• Ce sont des artistes dont les œuvres sont souvent contestées.

  They are artists whose works are often contested.

  In this instance, 'contestées' serves as the past participle, modifying 'œuvres' and reflecting that the works are frequently a subject of dispute or contention.