10-Letter Words Containing: A,C,A,Y

• The foolish or obnoxious behaviour of a jackass.

• lack of an adequate quantity or number

• a lack of competence

• unsatisfactoriness by virtue of being inadequate

• change by catalysis or cause to catalyze

• navigable deep diving vessel for underwater exploration

• having abnormal sagging of the spine (especially in horses)

• That which catalyzes.

• A catalytic converter.

• A hard dark sandstone with poorly sorted angular grains of quartz, feldspar, and small rock fragments in a compact, clay-fine matrix.