IPA: /rɪˈsɛptɪvnəs/
KK: /rɪˈsɛptɪvnəs/
The quality of being open to new ideas, suggestions, or experiences.
Her receptiveness to feedback helped her improve her work significantly.
Receptiveness → It is formed from "recept" (from Latin "receptus", meaning received) and "-iveness" (meaning the quality of). The word "receptiveness" refers to the quality of being open to receiving ideas or influences.
Think of being open to 'receiving' ('recept') things, and the '-iveness' shows that it's about the quality of that openness.