speculative

Based on guesses

Speculative describes thinking or activity based on conjecture rather than firm knowledge.

A speculative theory rests on incomplete evidence.

Speculative investment involves high risk in hopes of high reward—the investor is betting on an uncertain outcome.

Speculative fiction imagines alternative realities, futures, or possibilities beyond the known world.

theoretical

hypothesis

Testable proposed explanation

abstraction · conceptual · theoretical · unverified · untested · tentative · provisional · exploratory · experimental · notional

predictive

forecast

Prediction of future conditions

scenario · futurology · foresight · anticipation · modeling · what-if · prospective · forward-looking · forecasting · outlook

risky

gamble

Stake on uncertain outcome

high-stakes · chancy · precarious · dicey · dubious · venturesome · hazardous · unproven · betting · wager

financial

derivatives

Things derived from another

cryptocurrency · commodities · forex · leveraged · short-selling · arbitrage · bubble · boom-bust · portfolio · securities

philosophical

metaphysics

Philosophy of existence's nature

idealism · phenomenology · rationalism · empiricism · cosmology · teleology · transcendental · dialectical · Platonic · Kantian

fiction

worldbuilding

Constructing imaginary universes for fiction

imaginary · fantastical · visionary · futuristic · science-fiction · what-if · imaginative · Atwood · Dick

Categories
Opposites
epistemic basis

speculativeempirical

Based on observation, not theory

factual · evidence-based · observational · data-driven · experimental

certainty and verification

speculativeproven

Established as fact

verified · confirmed · established · certain · definite

investment risk

speculativesafe

Free from peril

conservative · secure · stable · sound · low-risk

Phrases
Family

speculation, speculating, speculations, speculatively, speculative fiction

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G