IPA: //ʌnˈtræm.əld//
KK: /ʌnˈtræmld/
Not limited or restricted in any way; free to act or express oneself without constraints.
The artist enjoyed an untrammelled creativity that allowed her to explore new ideas without fear.
Untrammelled → It is formed from "un-" (meaning not) and "trammel" (from Old French *tramel*, meaning to hinder or impede). The word "untrammelled" means not hindered or impeded, suggesting freedom or lack of restrictions.
Think of 'not' ('un-') being combined with 'hindered' ('trammel') to remember that 'untrammelled' means free from hindrances.