1. Lacking harmony or agreement; conflicting
discordant – adj.
Lacking harmony or agreement; conflicting
discordance – noun
discordantly – adv.
Eventually, the two discordant personalities made peace with each other.

2. Highly unstable; explosive
volatile – adj.
Highly unstable; explosive
volatility – noun
His volatile temper often got him in trouble with the law.

3. distend - verb To swell; extend Overeating had distended his stomach.
The sea distended about them.

4. fecund – adj. fertile; productive
The fecund farmland provided the farmer with his best crop ever.

5. A “feeling” a word suggests.
connotation - noun
a meaning that is implied or suggested.
A “feeling” a word suggests.
A possible connotation of “home” is “a place of warmth, comfort, and affection.”

6. Affixes Prefix: poly Definition: many Examples: polygon, polyculture
Suffix: -ish
Definition: belonging to, like, tending to, near or about; forms adjectives from nouns or other adjectives
Examples: Spanish, babyish, freakish, sevenish, reddish