1. COMPLEMENTARY   that which completes   unclear   not self-indulgent   finding fault   Hint Half-n-half Clue   2. AUSTERE   ascetic   formless   not self-indulgent   bitter   Half-n-half Clue   3. CONDITIONAL   unclear   provisional   out-of-date   indirect   Half-n-half Clue   4. CONCISE   unselfishly helpful   brief   soothing   suffering from disease   Half-n-half Clue   5. AFFABLE   friendly   theoretical   comparable   provisional   Half-n-half Clue   6. CONTENTIOUS   unselfishly helpful   favoring complete obedience   suitable for growing crops   quarrelsome   Half-n-half Clue   7. COMPREHENSIVE   including much or all   not self-indulgent   suffering from disease   daring   Half-n-half Clue