10 words I know but rarely use

1. Recalcitrant

Stubbornly resistant to or defiant of authority or guidance

2. Resplendent

Splendid or dazzling in appearance; brilliant.

3. Refulgent

shining brightly; raidant or gleaming

4. Germane

Being at once relevant and appropriate

5. Macabre

Gruesome and horrifying

6. Acerbic

Sour or severe.

7. Acquiesce

To accept, comply, or submit tacitly or passively

8. Supercilious

Feeling or showing haughty disdain.

9. Apocryphal

Of questionable authorship or authenticity.

10. Paragon

A model of excellence or perfection of a kind; a peerless example