wholly unrealistic

Definitions

Completely lacking in practicality or feasibility.

Entirely disconnected from reality or actual possibility.

Examples

Expecting the project to be completed in just two days is wholly unrealistic given the current workload.

The politician's promise to eliminate all taxes overnight was viewed by economists as wholly unrealistic.

Synonyms

completely impractical entirely far-fetched utterly visionary purely fantastical totally unattainable

Antonyms

perfectly feasible entirely realistic highly practical fully achievable completely grounded