IPA: /ˈkrʌn.tʃi.nəs/
KK: /ˈkrʌnʧɪnɪs/
The quality or state of being crisp and making a loud noise when chewed or broken.
The crunchiness of the fresh vegetables made the salad very enjoyable.
Crunchiness → It is formed from "crunch" (of imitative origin, representing the sound made when something is crushed or broken) and "-iness" (a suffix meaning the quality of being). The word "crunchiness" refers to the quality of being crunchy or producing a crunching sound.
Think of the sound of something being crushed — that's what 'crunch' represents, and the '-iness' adds the idea of having that quality. So, crunchiness means the quality of making a crunch sound.