abstract noun

noun that refers to an abstract quality or state, eg goodness or freedom 抽象名词（如goodness或freedom）.

absolutely, absolution, absolutism, absolutist, absolve, absorb, absorbed, absorbent, absorbing, absorption, abstain, abstain from, abstainer, abstemious, abstemiously, abstemiousness, abstention, abstinence, abstinent, abstract, abstracted, abstractedly, abstraction, abstruse, abstrusely, abstruseness, absurd, absurdity, absurdly, abundance, abundant, abundantly, abuse, abusive, abusively, abut, abutment, abysmal, abysmally, abyss,