Collocations for hesitation - noun

brief, momentary, slight
There was a momentary hesitation before he replied.

considerable
little
He answered them with little hesitation.

initial
After some initial hesitation, teachers seem to have accepted the new system.

hear, notice, see, sense
She could sense the hesitation in Katelyn's voice.

after … hesitation
After much hesitation, they decided to leave.

without hesitation
She answered immediately, without any hesitation.

have no hesitation in doing sth
I have no hesitation in recommending him for the job.

a moment of hesitation, a moment's hesitation
After a moment's hesitation, he nodded.

without further hesitation
Now without further hesitation, let me introduce you to tonight's main speaker.