And, lastly, may be produced the peculiar sense, in which a word is
found in any great author: as _faculties_, in Shakespeare, signifies the
powers of authority:

--This Duncan
Has borne his _faculties_ so meek, has been
So clear in his great office, that, &c.

The signification of adjectives may be often ascertained by uniting them
to substantives; as, _simple swain, simple sheep_. Sometimes the sense
of a substantive may be elucidated by the epithets annexed to it in good
authors; as, the _boundless ocean_, the _open lawns_: and where such
advantage can be gained by a short quotation, it is not to be omitted.

The difference of signification in words generally accounted synonymous,
ought to be carefully observed; as in _pride, haughtiness, arrogance_:
and the strict and critical meaning ought to be distinguished from that
which is loose and popular; as in the word _perfection_, which, though
in its philosophical and exact sense it can be of little use among human
beings, is often so much degraded from its original signification, that
the academicians have inserted in their work, _the perfection of a
language_, and, with a little more licentiousness, might have prevailed
on themselves to have added the _perfection of a dictionary_.

There are many other characters of words which it will be of use to
mention. Some have both an active and passive signification; as
_fearful_, that which gives or which feels terrour; a _fearful prodigy_,
a _fearful hare_. Some have a personal, some a real meaning; as, in
opposition to _old_, we use the adjective _young_ of animated beings,