Bonjour Shashank.

I am not sure the first word you mention should be 'attentionné'?

In the text for 'to be more careful' we use 'faire plus attention à'.

1. Attentionné/e : This word means "caring" or "thoughtful" in English. It describes someone who pays attention to others and their needs and is considerate in their actions.

2. Prudent/e: This word can be translated as "cautious" or "careful". It describes someone who thinks carefully before acting and avoids taking unnecessary risks.

3. Soigneux/se: This word can be translated as "meticulous" or "thorough". It describes someone who pays great attention to detail and takes care in everything they do.

4. Attentif/ve: This word means "attentive" or "focused". It describes someone who is fully present and paying close attention to something or someone. It can also refer to someone who is responsive and attentive to others' needs or feelings.

Hope this helps!