Phil in SF quoted Red Mars by Kim Stanley Robinson (Mars Trilogy, #1)
Maya was labile.
— Red Mars by Kim Stanley Robinson (Mars Trilogy, #1) (36%)
new vocabulary: labile
- liable to change; easily altered
- of or characterized by emotions which are easily aroused, freely expressed, and tend to alter quickly and spontaneously
I have a bunch of friends like this. I have a word to describe the phenomenon now.