UNTREMULOUS Antonyms

• troubled emotionally and usually deeply

• physically disturbed or set in motion

• eagerly desirous

• causing or fraught with or showing anxiety

• lacking courage; ignobly timid and faint-hearted

• experiencing or showing fear

• causing fear or dread or terror

• extremely distressing

• timid by nature or revealing timidity

• characterized by jerky movements

• being in a tense state

• of or relating to the nervous system

• easily agitated

• causing or fraught with or showing anxiety

• excited in anticipation

• unpredictably excitable (especially of horses)

• a shaky motion

• the act of vibrating

• inclined to shake as from weakness or defect

• vibrating slightly and irregularly; as e.g. with fear or cold or like the leaves of an aspen in a breeze

• not secure; beset with difficulties

• (of the voice) quivering as from weakness or fear

• subject to change or variation

• not firmly or solidly positioned

• shaking and vibration at the surface of the earth resulting from underground movement along a fault plane or from volcanic activity

• shake with fast, tremulous movements

• shake with seismic vibrations