page 411. This change in degree of motion is, however, often used for
emphasis only, as is the raising of the voice in speech or italicizing
and capitalizing in print. The Prince of Wied gives an instance of a
comparison in his sign for _excessively hard_, first giving that for
_hard_, viz: Open the left hand, and strike against it several times
with the right (with the backs of the fingers). Afterwards he gives
_hard, excessively_, as follows: Sign for _hard_, then place the left
index-finger upon the right shoulder, at the same time extend
and raise the right arm high, extending the index-finger upward,
perpendicularly.

Rev. G.L. Deffenbaugh describes what may perhaps be regarded as an
intensive sign among the Sahaptins in connection with the sign for
_good_; i.e., _very good_. "Place the left hand in position in front
of the body with all fingers closed except first, thumb lying on
second, then with forefinger of right hand extended in same way point
to end of forefinger of left hand, move it up the arm till near the
body and then to a point in front of breast to make the sign _good_."
For the latter see EXTRACTS FROM DICTIONARY page 487, _infra_. The
same special motion is prefixed to the sign for _bad_ as an intensive.

Another intensive is reported by Mr. Benjamin Clark, interpreter at
the Kaiowa, Comanche, and Wichita agency, Indian Territory, in which
after the sign for _bad_ is made, that for _strong_ is used by the
Comanches as follows: Place the clinched left fist horizontally in
front of the breast, back forward, then pass the palmar side of the
right fist downward in front of the knuckles of the left.

Dr. W.H. Corbusier, assistant surgeon U.S.A., writes as follows in
response to a special inquiry on the subject: "By carrying the right
fist from behind forward over the left, instead of beginning the
motion six inches above it, the Arapaho sign for _strong_ is made. For
_brave_, first strike the chest over the heart with the right fist two
or three times, and then make the sign for _strong_.

"The sign for _strong_ expresses the superlative when used with other
signs; with coward it denotes a base coward; with hunger, starvation;
and with sorrow, bitter sorrow. I have not seen it used with the sign
for pleasure or that of hunger, nor can I learn that it is ever used
with them."

OPPOSITION.

The principle of opposition, as between the right and left hands, and
between the thumb and forefinger and