1. introduction to a book or work of art; preface   foreword   forward   2. unbelievable   incredulous   incredible   3. honest and loyal; deserving honor   honorary   honorable   4. to convey without stating directly   infer   imply   5. intelligent at inventing; cleverly made   ingenious   ingenuous   6. a speck of dust   moat   mote   7. to urge action; to instigate   incite   insight