Words that are spelled similarly to investigations:
investigations, investigation, investigational, investigating, investigators, instigations.
Words that rhyme with investigations:
congratulations, abbreviations, communications, implications, relations, ramifications, operations, aspirations, patients, machinations, allegations, nations, expectations, accommodations, telecommunications, tribulations, regulations, reparations, applications, stations, generations, connotations, reservations, qualifications, limitations, impatiens, specifications, renovations, complications, obligations, observations, considerations, innovations, annotations, preparations, affiliations, palpitations, negotiations, aberrations, variations, associations, indications, publications, recommendations, accusations, creations, foundations, revelations, installations, fluctuations, combinations, deliberations, united nations, situations, affirmations, immunizations, adaptations, carnations, manifestations, celebrations, organizations, recriminations, classifications, permutations, public relations, ministrations, appropriations, cations, hallucinations, vacations, depredations, constellations, deviations, appalachians, citations, denominations, allocations, illustrations, alterations, altercations, stipulations, decorations, informations, medications, locations, conversations, denunciations, crustaceans, gyrations, lacerations, sensations, animations, configurations, occupations, ruminations, corporations, vibrations, explanations, calculations, congregations.
Adjectives that are often used to describe investigations:
further, recent, such, experimental, scientific, several, detailed, extensive, previous, subsequent, empirical, numerous, clinical, special, archaeological, future, theoretical, preliminary, philosophical, criminal, earlier, systematic, similar, careful, congressional, geological, initial, later, additional, thorough, historical, psychological, independent, logical, biochemical, intensive, statistical, epidemiological, biological, theological, quantitative, microscopic, physiological, appropriate, comparative, official, routine, mathematical, necessary, structural, geophysical, controlled, ongoing, scale, epidemiologic, sociological, anatomical, ray, earliest, comprehensive, latest, elaborate, genetic, legislative, analytical, archeological, numerical.
Nouns that are often described by the adjective investigations:
tests, drugs.
Words that sound like investigations:
investigations, investigation, investigational, investigating, investigators, infestations, infestation, interrogations, ministrations, domestication.