What part of speech are the words 1-9, and explain their meanings?

Here are the meanings and parts of speech for the words 1-9: 1. Cool (adj.) – describes something fashionable or impressive. 2. Kind (adj.) – describes a person who is generous and considerate. 3. Sweet (adj.) – describes something pleasant and sugary in taste or a person who is kind and caring. 4. Clever (adj.) – describes someone who is intelligent and quick in understanding. 5. Friendly (adj.) – describes someone who behaves in a pleasant and kind way towards others. 6. Noisy (adj.) – describes something or someone making a lot of noise. 7. Funny (adj.) – describes something that makes people laugh. 8. Naughty (adj.) – describes someone, especially a child, behaving badly but in a playful way. 9. Caring (adj.) – describes someone who is kind and gives emotional support to others.