1. equanimous - Adjective
2. equanimous - Adjective Satellite
Of an even, composed frame of mind; of a steady temper; not easily elated or depressed.
Source: Webster's dictionarythe witness remained collected throughout the cross-examination Source: Internet
perfectly poised and sure of himself Source: Internet
more self-contained and more dependable than many of the early frontiersmen Source: Internet
strong and self-possessed in the face of trouble Source: Internet