Fall back and Fizzle out

Fall back verb - To move back or away (as from something difficult, dangerous, or disagreeable).

Fizzle out and fall back are semantically related. In some cases you can use "Fizzle out" instead a verb "Fall back".

Fizzle out verb - End weakly.

Fall back and fizzle out are semantically related. Sometimes you can use "Fall back" instead a verb "Fizzle out".