1. PERPETUAL   continuous   flowing   momentary   agricultural   motion   Hint Half-n-half Clue   2. PERSPICUITY   rage   sharp intellect   complexity   vagueness   antipathy   Half-n-half Clue   3. PERT   lengthy   rude   witty   polite   optimistic   Half-n-half Clue   4. HAGGARD   plump   slow   afterthought   shrewd   bargain   Half-n-half Clue   5. PERTINACIOUS   superficial   unrelated   allegorical   relating to   imaginary   Half-n-half Clue   6. HACKNEYED   squint   one track   original   blind in one eye   lacking foresight   Half-n-half Clue   7. HETEROGENEOUS   tolerant   igneous   unique   homogeneous   paean   Half-n-half Clue