Adventure definition, an exciting or very unusual experience. See more.

In this bonus interview footage from Science Uprising, synthetic organic chemist James Tour from Rice University discusses the serious challenges faced by cu...

Oppression definition, the exercise of authority or power in a burdensome, cruel, or unjust manner. See more.

Synonyms for challenging include demanding, arduous, difficult, grueling, gruelling, tough, ambitious, hard, taxing and testing. Find more similar words at wordhippo.com!

Synonyms for time-consuming include laborious, arduous, inefficient, long, onerous, slow, timewasting, chronophagous, difficult and hard. Find more similar words at ...

This is a list of English words of native origin, in other words, words inherited and derived directly from the Anglo-Saxon, or Old English, stage of the language.This list also includes neologisms formed from Anglo-Saxon roots and/or particles in later forms of English, and words borrowed into other languages (e.g. French, Anglo-French, etc.) then borrowed back into English (e.g. …