“slow”

Moving or proceeding with a relaxed, dreamy lack of energy or urgency.

“The languid river barely stirred the reeds along its muddy banks.”

Best for: Works well in descriptive prose, especially for heat, exhaustion, or mood.

Moving in a heavy, lethargic way with notably reduced speed or activity.

“The sluggish traffic barely crawled past the construction zone by noon.”

Best for: Punchy and direct; great for journalism, casual writing, or physical descriptions.

Characterized by intentional delay or a tendency to procrastinate.

“His dilatory response to the contract left the entire deal in jeopardy.”

Best for: Best in formal or legal contexts; implies deliberate rather than natural slowness.

Mentally or physically inactive, as if numbed or in a state of suspended energy.

“The torpid afternoon stretched out, heavy with heat and unspoken boredom.”

Best for: Ideal for literary fiction; conveys a deeper, almost biological sluggishness.

Excessively and ponderous slow in movement or action.

“The lentitudinous bureaucracy ground every bold idea into dust.”

Best for: Extremely rare; use sparingly for comic or archaic effect in essays or fiction.

Progressing at an almost imperceptibly slow pace, like the movement of a glacier.

“The glacial pace of negotiations frustrated everyone at the table.”

Best for: Vivid and figurative; strong in both journalism and literary writing for emphasis.