This is the 11777th most frequent French word.
soucieux
Concerned; worried.
In this sentence, 'soucieux' reflects an individual's concern or worry about something important, showing a personal stake or emotional connection to the subject discussed.
Il est soucieux de son avenir.
He is worried about his future.
In this instance, 'soucieux' conveys a conscientious or caring attitude towards a responsibility, encouraging thoughtful consideration and actions regarding the topic.
Nous devons être soucieux de préserver l'environnement.
We must be mindful of preserving the environment.
Here, 'soucieuse' describes someone's emotional state as visibly preoccupied or anxious, adding context to the speaker's observations about Marie.