Word Study
undemanding
OXFORD DICTIONARY
undemanding, adj. not demanding; easily satisfied.
Derivative
undemandingness n.
THESAURUS
undemanding
blanket, casual, flexible, general, imprudent, indiscreet, indiscriminate, indiscriminative, insensitive, nonjudgmental, pliant, promiscuous, tactless, unaustere, uncritical, uncriticizing, undifferentiating, undiscreet, undiscriminating, undiscriminative, unexacting, unfastidious, unharsh, unmeticulous, unparticular, unselective, unsevere, unstrict, unsubtle, untactful, wholesale, yieldingFor further exploring for "undemanding" in Webster Dictionary Online