Investigation
Investigation noun - A systematic search for the truth or facts about something.
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Synonyms for Investigation
Theme and investigation are semantically related. In some cases you can use "Theme" instead a noun "Investigation".
Theme
Theme noun - A major object of interest or concern (as in a discussion or artistic composition).
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Synonyms for Theme
Investigation and theme are semantically related. Sometimes you can use "Investigation" instead a noun "Theme".
Nearby Word: thematic
Mutual synonyms
Related pairs
- consideration and investigation
- consideration and theme
- thought and investigation
- thought and theme
- study and investigation
- study and theme
- action and investigation
- action and theme
- case and investigation
- case and theme
- question and investigation
- question and theme
- treatise and investigation
- treatise and theme
How words are described
| full | full investigation | full theme |
| special | special investigation | special theme |
| particular | particular investigation | particular theme |
| normal | normal investigation | normal theme |
| Other adjectives: complete, regular, separate, original, actual, entire, real, main, important, new, major, final, military, official, different, haunting, ongoing. | ||
Both words in one sentence
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Averted by the final/crossover episode (48) which instead is titled The Case of Ghost, breaking the theme due to being a crossover episode but still keeping the investigation motif.
Source: Series / Kamen Rider Drive - Turnabout Storm: Pinkie, in one of her 4th wall breaking antics, starts humming the iconic Pursuit ~ Cornered theme from Ace Attorney in the middle of the investigation.
Source: Theme Tune Cameo - Originally a Tri-Don saying, but it seems to be a regular theme to the unit's investigation.
Source: Podcast / Edict Zero Fis
Cite this Source
Theme and Investigation. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/investigation/theme
Investigation & Theme. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/investigation/theme>.
Theme or Investigation. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/investigation/theme.
Google Ngram Viewer shows how "investigation" and "theme" have occurred on timeline