Sameishness

Origin

From sameish + -ness.

Full definition of sameishness

Noun

1. The state, quality, or condition of being sameish; similarity; uniformity.
• 1976, Apollo:This is a pity, especially because one has the feeling that all the members are far too well behaved to make their statements with offensive violence — as a result the general impression was that of a rather uneventful "sameishness" ...
2. Usualness; normality; familiarity.