What does "pushiness" mean?

The quality of being pushy; being aggressively ambitious, overly assertive.

Pushiness

Common synonyms include: forwardness, aggression, aggressiveness, arrogance, assertiveness, assurance.

noun

noun ·Rare ·Advanced level

Noun

1
The quality of being pushy; being aggressively ambitious, overly assertive. uncountable
2
offensive boldness and assertiveness wordnet
3
Being bold or determined. uncountable

"I don't take kindly to pushiness or impatience."

From pushy + -ness.