No, the word 'vainly' is the adverb form of the adjective vain.
The abstract noun form of the adjective vain is vanity.
The abstract noun for the adjective vacant is vacantness. Another abstract noun form is vacancy.
The word novel is a abstract noun as a word for a work of fictional prose.
The abstract noun for the adjective novel is novelty.
The abstract noun form of the adjective 'sane' is saneness.
Related abstract nouns are sanity and insanity.
The abstract noun form of the adjective ignorant is ignorance.
The abstract noun for the adjective quick is quickness.
The word deep is an adjective, an adverb, and a noun.
The noun deep is a word for the deep of the ocean or the extent of time, space, or emotion; a common, abstract, mass (uncountable) noun, a word for a concept.
Example uses:
Noun: The creature slipped into the deep and was not seen again.
Adjective: We aren't allowed at the deep end of the pool.
Adverb: We trekked deepinto the woods but couldn't find the species we sought.
The abstract noun form for the adjective deep is deepness.
Another abstract noun form is depth.
The word 'unfriendly' is an adjective a word that describes a noun. Adjectives are not classified concrete or abstract.
The noun form for the adjective is 'unfriendliness', which is an abstract noun.
The abstract noun form of the adjective sweet is sweetness.
The abstract noun form of the adjective brave are braveness.
A related abstract noun is bravery.
The abstract noun form of the adjective true is trueness.
A related abstract noun form is truth.
The word 'true' is a noun form, a concrete noun; a word for proper alignment; accurate formation or position; a word for a physical thing.
The abstract noun form for the adjective poor is poorness.
The word 'poor' is an abstract noun as a word for people of little means in general; a word for a concept.
The abstract noun form of the adjective 'good' is goodness, a word for a quality.
The noun form of the adjective 'broad' is broadness.
The noun broadness is an abstract noun as a word for the quality of being inclusive, covering a wide scope of subjects; a word for a concept.
The noun broadness is a concrete noun as a word for the property of great width, a word for a physical dimension.
The abstract noun form of the concrete noun man is manhood.
The noun see is an abstract noun, a word for the authority of a bishop, an archbishop, or the pope.
The abstract noun form for the verb to see is the gerund, seeing, as a word for understanding or comprehending.
There is no abstract noun for the verb to laugh.
The noun form of the verb to laugh is the gerund, laughing; a concrete noun as a word for a physical act.
The noun 'laugh' is a concrete noun as a word for a physical action or sound. The concrete noun 'laugh' can be used in an abstract context.
Example: He mistook me for a famous movie star. What a laugh!