1. GRATUITOUS   warranted   frugal   ungrateful   grateful   pension   Hint Half-n-half Clue   2. HAGGARD   afterthought   plump   shrewd   bargain   slow   Half-n-half Clue   3. HAPHAZARD   unlucky   helpless   safe   orderly   dangerous   Half-n-half Clue   4. GUSTY   plucky   calm   breezy   earnest   impatient   Half-n-half Clue   5. LITHE   tempest   serene   trim   limpid   stiff   Half-n-half Clue   6. HAPLESS   brilliant   unlucky   clueless   cheerful   fortunate   Half-n-half Clue   7. PERPETUAL   motion   flowing   agricultural   momentary   continuous   Half-n-half Clue