adj. occurring or made at intervals of three months (*) medieval (*) courageous (*) erroneous (*) quarterly

adj. resisting all attempts to reduce volume by pressure (*) logical (*) sheer (*) comely (*) incompressible

adj. returning from time to time, especially at regular or stated intervals (*) pulmonary (*) recurrent (*) deceitful (*) cadaverous

adj. done as an experiment (*) expressive (*) indiscernible (*) accurate (*) tentative

adj. free from doubt or hesitation (*) inimical (*) positive (*) stolid (*) valorous

adj. one who advocates reconstruction of society by collective ownership of land and capital (*) protective (*) socialist (*) absent-minded (*) cosmopolitan

n. anything written in characters that are secret or so arranged as to have hidden meaning (*) bridle (*) cryptogram (*) aqueduct (*) obesity

adj. impassive to feelings of humanity or pity (*) obdurate (*) pungent (*) earnest (*) boisterous

adj. curving in and out (*) sapient (*) audacious (*) sinuous (*) dissolute

adj. limited (*) derivative (*) resistless (*) bibulous (*) finite