The abstract noun is infancy.
long
Abstract noun of
Annoyance is an abstract noun
The abstract noun form of the concrete noun 'thief' is thievery.The abstract noun form of the concrete noun 'infant' is infancy.The abstract noun form of the concrete noun 'coward' is cowardice.The abstract noun form of the adjective 'urgent' is urgency.
Scarce
Scarceness is the abstract noun for scarce.
The abstract noun is infancy.
The abstract noun form of the adjective 'innocent' is innocence.
The abstract noun for the adjective hard is hardness.
The abstract noun form of the concrete noun pirate is piracy.
The abstract noun form for the concrete noun 'mother' is motherhood.There is no abstract noun form for the concrete noun 'shoes'.
The word appear is a verb not a noun. The abstract noun form is appearance.
The abstract noun form for the adjective incorrect is incorrectness.
The abstract noun is lowness (state of being low or vile).
The abstract noun would be the noun form of the comparative adjective gluey, which is gluiness (stickiness).
The word 'truthful' is the adjective form of the abstract noun truth.The abstract noun form of the adjective 'truthful' is truthfulness.