letting go (verb) abandon: leave behind, relinquish
Sinonime: allegiant, attached,
dependable,
devoted, dogged,
faithful,
fast,
persevering, resolute,
staunch, tried-and-true,
true,
trustworthy, trusty, unfailing, unflagging, unshaken,
unwaveringAntonime: disloyal,
fickle, flagging, inconstant,
undecided, undetermined,
untrue,
untrustworthy