its called an alliteration
The letter Q makes a (kw) sound when paired with U. Practically all Q words are QU words and have the (kw) sound. There is no silent U. Some words from other languages use Q without a U and may have either the (kw) sound or just a (k) sound. E.g. qoph (Hebrew letter) has the sound (kof)
You are probably going for the word vague.
Alliteration is when multiple words in a row start with the same letter and sound, like Sally sells seashells, or beautiful buzzing bees.
And alliteration Is a sentence where 3 or more of the words start with the Same letter or sound. Ex. I hated the hot hat I had to wear to hogworts.
If there is an "ih" "or "ee" vowel sound (i, e, or y) at the start of the word, it will start with a K and not a C. When a C is followed by an I, E, or Y, it usually takes on an "S" sound. (City, celery, cyan.) So the "K" sound of the letter C is exclusive to words beginning with C and followed by the vowels A, O, or U or blended as CL or CR. (Cat, Cot, Cut, Class, Crass) The digraph CH has an entirely distinct sound of its own.
The sound of a ukulele. Ululate.
A
*
Air Supply
inxs
Choir
E.L.O. (Electric Light Orchestra) Electric Prunes Eagles Elvis Costello Elvis Presley & the Jordan-airs Estefan, Gloria & the Miami Sound Machine Erin Bode Group
Starting
jello
Yes
ZZ Top
Sting