Here is a list of nouns that start with AS.

ascendancy, ascent, ascetic, asceticism, asdic

ash, asme, aspect, aspen, asphalt

aspirant, aspiration, aspirin, aspr, assailant

assassin, assassination, assault, assay, assemblage

assembly, assent, assertion, assesment, assessment

assessor, asset, assiduity, assignee, assignment

assimilation, assist, assistance, assistant, associate

association, assonance, assortment, assumption, assurance

asteroid, asthma, astonishment, astringency, astronaut

astronomer, astronomy, asw, asymmetry, asynchrony

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