pure

modif.

1. Not mixed

   unmixed, unadulterated, unalloyed, unmingled, simple, clear, genuine, undiluted, classic, real, true, fair, bright, unclouded, transparent, limpid, lucid, straight, pellucid, neat; see also clear 2, genuine 1, simple 1, transparent 1.

   Antonyms mixed*, mingled, blended.

2. Clean

   immaculate, spotless, stainless, unspotted, germ-free, unstained, unadulterated, unblemished, untarnished, unsoiled, disinfected, sterilized, pasteurized, uncontaminated, sanitary, unpolluted, unsullied, purified, refined.

   Antonyms dirty*, sullied, contaminated.

3. Chaste

   virgin, continent, celibate, chaste; see chaste 3.

4. Innocent

   sinless, spotless, unsullied; see chaste 2, innocent 4.

5. Theoretical

   unproved, tentative, philosophical; see theoretical.

6. Absolute

   sheer, utter, complete; see absolute 1. See syn. study at chaste.