Page 1: subtraction, quadrillion, cleanliness, marshmallow, Shakespeare, Christopher, quintillion, worldliness, nothingness, cheerleader, counterfeit, Constantine, perspective, Philippines, consequence, Switzerland, rapscallion, translation, chlorophyll, grasshopper, counterpart, handwriting, contraption, battlefield, contraction, countryside, masterpiece, brotherhood, abstraction, destruction, compunction, grandmother, chloroplast, nightingale, distraction, Netherlands, arraignment, concentrate, appointment, bookkeeping, highlighter, sponsorship, remembrance, christening, approaching, impressment, underground, backsliding, stethoscope, and quarterback
A comprehensive and complete trisyllable words list.