Baconian method
a fortiori reasoning
a posteriori reasoning
a priori reasoning
allegory
allusion
analysis
arcane meaning
assumption
axiom
collection
coloration
conclusion
conjecture
connotation
consequence
consequent
corollary
deduction
deductive reasoning
derival
derivation
epagoge
generalism
generality
generalization
guess
guessing
guesswork
hint
hypothesis
hypothesis and verification
illation
implication
implied meaning
import
induction
inductive reasoning
innuendo
intimation
abstract thought
logical thinking
reasoning
analogy
entailment
extrapolation
presumption
assertion
assertions
calculation
criticism
interpretation
intuition
judgments
logic
meaning
objection
proposition
speculations
supposition