[326-202] relieved
adj.免除的(exempted)[326-202] extra
adj.额外的(additional, surplus)[326-202] extraneous
adj.无关的(irrelevant, unrelated);外来的[326-202] irrelevant
adj.离题的;无关的(impertinent, extraneous)[326-202] exclusive
adj.排外的;独占的(prohibitive; restrictive)[326-202] unconventional
adj.破例的