Waver
Part of speech: verb
Definition: To sway back and forth; to totter or reel. To flicker, glimmer, quiver, as a weak light. To fluctuate or vary, as commodity prices or a poorly sustained musical pitch. To shake or tremble, as the hands or voice. To falter; become unsteady; begin to fail or give way. To be indecisive between choices; to feel or show doubt or indecision; to vacillate.
Part of speech: noun
Definition: An act of wavering, vacillating, etc. Someone who waves, enjoys waving, etc. Someone who specializes in waving (hair treatment). A tool that accomplishes hair waving.
Example sentence: When you're younger, your inspiration is there. As you get older, it tends to waver. Once you find it - I found it again - that's where you can draw from. That's where you draw your strength from.
Falter
Part of speech: noun
Definition: unsteadiness.
Part of speech: verb
Definition: To waver or be unsteady.To stammer.To stumble.
Example sentence: New Zealand is a pretty no-nonsense place to work, like Australia. I mean it doesn't falter to anyone.