Vocabulary Exercises 106

humaneshowing sympathy for others
indifferencelack of interest or concern
indignantanger over something unjust
indispensableabsolutely necessary
lubricateapply oil or grease
mutualshared equally
peltstrike successively
plagueeasily spread disease causing deaths
poisedbalanced
regimegovernment in power
retardmake slow
transparentallowing light through
unscathedwholly unharmed
polygonclosed figure with three or more sides
majoritythe greater part