IPA: /æbˈstræktnəs/
KK: /æb'stræktnəs/
The quality of being not concrete or tangible; it refers to ideas or concepts that are not based on physical objects or specific examples.
The abstractness of the concept made it difficult for some to understand.
Abstractness → It is formed from "abstract" (from Latin "abstractus", meaning drawn away or separated) and the suffix "-ness" (meaning the state or quality of). The word "abstractness" refers to the quality of being abstract or the state of being separated from concrete realities.
Think of something that is 'drawn away' ('abstract') from the physical world, and '-ness' indicates the quality of that state. This helps you remember that 'abstractness' is the quality of being abstract.