falter

As nouns the difference between falter and limb

is that falter is unsteadiness while limb is a major appendage of human or animal, used for locomotion (such as an arm, leg or wing).

As verbs the difference between falter and limb

is that falter is to waver or be unsteady while limb is to remove the limbs from an animal or tree.

As nouns the difference between jitter and falter

is that jitter is a nervous action; a tic or jitter can be (computing) a program or routine that performs jitting while falter is butterfly.

As a verb jitter

is to be nervous.

As nouns the difference between balk and falter

is that balk is ridge, an unplowed strip of land while falter is butterfly.

As a verb balk

is (archaic) to pass over or by or balk can be to indicate to fishermen, by shouts or signals from shore, the direction taken by the shoals of herring.

As an adjective steadfast

is fixed or unchanging; steady.

As a noun falter is

butterfly.

As nouns the difference between falter and hobble

is that falter is butterfly while hobble is short straps tied between the legs of unfenced horses, allowing them to wander short distances but preventing them from running off.

As a verb hobble is

to fetter by tying the legs; to restrict (a horse) with hobbles.

As nouns the difference between falter and blunder

is that falter is butterfly while blunder is a clumsy or embarrassing mistake.

As a verb blunder is

to make a clumsy or stupid mistake.

As a noun falter

is unsteadiness.

As a verb falter

is to waver or be unsteady.

As an adjective talkative is

tending to talk a lot.

As a verb vacillate

is to sway unsteadily from one side to the other; oscillate.

As a noun falter is

butterfly.

As nouns the difference between falter and wain

is that falter is unsteadiness while wain is a wagon; a four-wheeled cart for hauling loads, usually pulled by horses or oxen.

As verbs the difference between falter and wain

is that falter is to waver or be unsteady while wain is misspelling of lang=en.

Scruple is a related term of falter.

As nouns the difference between scruple and falter

is that scruple is (obsolete) a weight of twenty grains; the third part of a dram while falter is butterfly.

As a verb scruple

is to be reluctant or to hesitate, as regards an action, on account of considerations of conscience or expedience.