Synonyms for Train of thought:

• adj.

  •unfrequented (adjective)
  • desolate,
  • lonesome,
  • godforsaken,
  • forlorn,
  • deserted.

• n.

  •association (noun)
  • pairing,
  • combination,
  • Linking,
  • juxtaposition,
  • joining,
  • mixture,
  • relation,
  • mixing,
  • correlation,
  • concordance,
  • bond,
  • connotation,
  • identification,
  • remembrance,
  • recollection,
  • impression,
  • linkage,
  • union.
  •cognition (noun)
  • thread,
  • train of thought.
  •logic (noun)
  • induction,
  • deduction,
  • inference,
  • argumentation,
  • connection,
  • sense,
  • rationale,
  • sanity,
  • relationship,
  • philosophy,
  • dialectic,
  • sound judgment,
  • syllogism,
  • thesis,
  • coherence.
  •reasoning (noun)
  • dialectics,
  • generalizations,
  • reason,
  • exposition,
  • concluding,
  • Apriority,
  • proposition,
  • logistics,
  • case,
  • premise,
  • generalization,
  • proof,
  • cogitation,
  • acumen,
  • hypothesis,
  • rationalizing,
  • argument,
  • illations,
  • interpretation,
  • Syllogization,
  • analysis,
  • illation,
  • corollary.
  •stream of consciousness (noun)
  • aside,
  • mind mapping,
  • free association,
  • interior monologue.

• Other synonyms:

  •adj.
  • unfrequented.
  •n.
  • apostrophe,
  • association,
  • cerebration,
  • concomitance,
  • good sense,
  • intellection,
  • logic,
  • mentation,
  • ratiocination,
  • rationality,
  • reasoning,
  • stream of consciousness,
  • syllogistic,
  • thinking,
  • thought,
  • tie,
  • Philosophies,
  • syllogistics,
  • mixings,
  • apostrophes,
  • pairings,
  • thought process,
  • association of ideas,
  • antithesis and synthesis,
  • course of thought,
  • linkings,
  • lumping together,
  • chain of thought,
  • inner monologue,
  • word painting.

Antonyms for Train of thought:

• n.

  • association
    disunion, rivalry, separation, isolation, aloneness, disassociation, seclusion, solitude, division, opposition, antagonism.
  • logic
    unreasonableness.
  • reasoning
    irrationality, truth, nonsense, reality.

Hyponym for Train of thought:

• n.

  • cognition
    mentation, thinking, thought, thought process, intellection, cerebration.