The aim of this project was to study the clinical manifestations, neurobehavioral, hematobiochemical, oxidative stress, genotoxicity, and histopathological changes during acrylamide toxicity in rats. A total of 30 adult male Wistar rats were divided in 5 equal groups and received 0, 10, 15, and 20 mg/kg body weight acrylamide as oral gavage, while group 5 was micronucleus (MN) control. Functional observational battery (FOB) parameters were studied at the 28th day of post treatment. Toxicological manifestations were evident in acrylamide-treated rats from 14th day onward. FOB revealed a significant change in central nervous system, neuromuscular, and autonomic domains. The hematological changes include significant decrease in concentration of hemoglobin, total erythrocyte count, packed cell volume, and mean corpuscular volume. The biochemical parameters aspartate aminotransferases, alkaline phosphatase, and albumin showed significant increase, while the levels of serum globulin and glucose were found to decrease significantly. The MN assay revealed the significant increase in frequencies of micronuclei and number of polychromatic erythrocytes. The oxidative stress parameters revealed no significant difference as compared to control rats. Histopathological changes observed in brain include neuronal degeneration, edema, and congestion, while spinal cord revealed demyelination in low-dose group and bilateral necrosis with malacia, liquefaction of white matter, and loss of myelin from gray matter in high-dose groups. The result indicates pathological alterations in brain and spinal cord and is responsible for neurobehavioral changes in rats. The FOB changes and histopathological alterations in spinal cord are in dose dependent to acrylamide intoxication. Various toxicological effects observed in experiment direct us to focus on a deep study and evaluate the possible causes pertaining to toxicity of this chemical. It would furnish the scientists with better options that would help them to search for a median path regarding the use of this chemical and take preventive measures to save the living beings from the hidden disasters of this chemical.