Webster's Revised Unabridged Dictionary · 1913

Indisposition

Indisposition , noun

[Compare French indisposition.]

1.
The state of being indisposed; disinclination; as, the indisposition of two substances to combine.
A general indisposition towards believing. — Atterbury
2.
A slight disorder or illness.
Rather as an indisposition in health than as any set sickness. — Hayward