far-reaching and thoroughgoing in effect especially on the nature of something
being or involving basic facts or principles
the lowest tone of a harmonic series
serving as an essential component
any factor that could be considered important to the understanding of a particular business
not of prime or central importance
occurring with or following as a consequence
(frequently plural) an expense not budgeted or not specified
(sometimes followed by `to') minor or casual or subordinate in significance or nature or occurring as a chance concomitant or consequence
an item that is incidental
