Category dive · Words & Knowledge

Krillion Words & Knowledge: seven words & knowledge prompts

Vocabulary, science, history and general knowledge. Seven random prompts from this category, scored by rarity. New set every game.

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READY TO DIVE?

Seven prompts, 25 seconds each. Any correct answer counts — but the rarer it is, the deeper you sink.

About the words & knowledge dive

Krillion's words & knowledge prompts are open questions with many right answers — the skill is in choosing the one fewer people would say. This page pulls seven words & knowledge prompts from our books of 510 dives (510 words & knowledge prompts in total) and lets you dive them back to back. Results don't touch your daily streak.

What "rare" means in words & knowledge

Words and knowledge prompts are the only ones where the dictionary is the referee: a word counts if it's in standard English dictionaries with that meaning. Rarity follows frequency in modern written English, so an archaic synonym scores far more than a common one — and a word you half-remember from a novel is often a Deep Cut.

Prompts you might get

Twelve real prompts from this category, with the size of each answer bank and the gap between the safe answer and the deepest one:

PromptAccepted answersPlankton (10)One in a Krillion (100)
Name a word that means "happy"127JoyfulGruntled
Name a unit of measurement106InchSmoot
Name a word that means "tired"73TiredCream Crackered
Name a word that means quiet58SilentWhist
Name a word that means brave50BraveDreadnought
Name a word that means "to steal"48StealPeculate
Name a word that means "old"67AncientAntediluvian
Name a word that means "to help"76AssistSubvene
Name a word that means "to sleep"30NapDoss
Name a common texting abbreviation98LOLPOS
Name a word that starts with the letter X30XylophoneXoloitzcuintli
Name a phobia (a fear of something)124ArachnophobiaArachibutyrophobia

Other categories

Or go back to today's dive.