The crossword solutions for the term START TO SUSPECT are ESS (3 letters) and SENSE (5 letters). ESS stands for 'Expectation from Sensory Stimuli' and is a psychological term that refers to the expectation of a certain outcome based on past experiences. SENSE is an acronym for 'Subjective Evaluation of Sensory Experience' and is a psychological term that refers to the individual's subjective evaluation of a sensory experience. Together, these two terms refer to the process of forming suspicions based on past experiences and subjective evaluations.