vacilla-, vacillat- +

1. The quality or state of being vacillant, or wavering.
2. A state of wavering; fluctuation; inconstancy.

Wavering; hesitant; indecisive; fluctuating; unsteady; vacillating.

1. To be indecisive or irresolute, changing between one opinion and another.
2. To be undecided about something; to waver between conflicting positions or courses of action.
3. To swing back and forth or to sway from side to side.
4. To move or to sway in a rising and falling or wavelike pattern.
5. Etymology: from Latin vacillationem, "a reeling, a wavering"; from the stem of vacillare, "to sway to and fro".

Being uncertain as to what to do, or to change frequently between two opinions.

1. Wavering in mind or opinion; being indecisive or irresolute: "His vacillating tendency makes him a poor leader."
2. Swaying unsteadily; wavering; tottering; staggering.
3. Oscillating or fluctuating; that is, swinging indecisively from one course of action or opinion to another.

1. A state of indecision or irresolution.
2. Unsteady movement; fluctuation.
3. A wavering; a moving one way and then the other; a reeling or staggering.
2. A fluctuation of one's mind; unsteadiness.
4. The change from one object to another in an indecisive manner.

1. Someone who hesitates; usually out of fear.
2. Anyone who swings indecisively from one course of action or opinion to another one.

1. Inclined to waver; irresolute (unable to act or to decide quickly or firmly).
2. Being unsure and unable to make decisions.