1. UNWARRANTED   conscientious   unjustified   implied but not stated   seated   Hint Half-n-half Clue   2. SUCCINCT   stealthy   terse   harsh and loud   conscientious   Half-n-half Clue   3. SERVILE   meek   changing rapidly   swollen   submissive   Half-n-half Clue   4. UNPRECEDENTED   not done before   wordy   thin and tattered with age   workable   Half-n-half Clue   5. VERBOSE   untidy   causing sleep   easily affected   wordy   Half-n-half Clue   6. UNOBTRUSIVE   slow-moving   stolid   falsehood   inconspicuous   Half-n-half Clue   7. TENACIOUS   holding fast   workable   trivial   capricious   Half-n-half Clue