Words that are spelled similarly to investigational:
investigational, investigation, investigations.
Words that are triggered by (strongly associated with) the word investigational:
ind, modulator, biologic, androgen, monoclonal, inhibitor, osteoporosis, fda, ide, nda, dermatology, vaccine, drug, agonist, compassionate, wasting, receptor, kinase, exemption, pharmaceuticals, clinical, medicines, antibiotic, therapeutic, antigen, efficacy, selective, antibody, drugs, doses, medicinal, trials, pharmaceutical, adverse, application, treatment, diagnostic, medication, acute, patients, device, infection, phase, approval, fever, chronic, cancer, hiv, therapy, compound, treat, breast, trial, applications, virus, targeted, agents, muscle, oral, prevention, product, tested, approved, filed, license, disorder, disease, humans, protein, patient, symptoms, improvement, inc, experimental, animal, developed, testing, study, administration, pain, potential, factor, regulations, safety, acts, cells, medical, studies, agent, subjects, marketing, activity, devices, technique, investigation, food, serious, combination, regarding, development.
Words that rhyme with investigational:
inspirational, vocational, operational, sensational, educational, foundational, organizational, confrontational, recreational, occupational, relational, gravitational, transformational, informational, motivational, situational, conversational, generational, computational, intergenerational, representational, navigational, congregational, coeducational, aberrational, denominational, invitational, improvisational, rotational, conformational, stational, connotational, coronation hill, federation hill, mutation hill, nation ill, observation hill, station hill.
Adjectives that are often used to describe investigational:
only, pre.
Nouns that are often described by the adjective investigational:
treatment, drug, drugs, work, use, agent, agents, studies, product, purposes, products, therapy, application, techniques, exemption, uses, device, protocols, therapies, procedure, procedures, tool, methods, study, plan, approach, protocol, trials, treatments, stage, approaches, devices, basis, activities, technique, status, tools, data, applications, compounds, vaccine, program, medications, nature, reports, phase, sites, report, research, compound, medication, setting, stages, programs, efforts, exemptions, strategies, trial, chemotherapy, site, vaccines, hearings, settings, medicines, interventions, centers, staff, medicine, findings, projects, regimens, regulations, team, options, modalities, skills, analogue, arm, brochure, researchers, facilities, board, strategy.
Words that sound like investigational:
investigational, investigation, investigations, invitational, instigation, institutional, imitational, gestational, unintentional, unconstitutional.