mixture
Word family
Synonym discussion
Sense: noun/1
All four words describe things put together, but they differ in how smooth or intentional the result is. 'Mixture' is the most neutral and general term — it simply says two or more things are together, whether well-mixed or not (e.g., a mixture of sand and pebbles). 'Blend' suggests the things have become smoothly and evenly combined, often with a pleasing result (e.g., a blend of spices in a curry). 'Combination' is the broadest term and works for non-physical things too (e.g., a combination of talent and luck). 'Mix' is the most informal and is common in cooking and everyday language (e.g., a cake mix). If you want to be neutral and clear, use 'mixture'. If you want to imply the result is smooth and harmonious, use 'blend'.
Common collocations
Etymology
The word 'mixture' comes from Latin 'mixtura', which came from 'miscēre' meaning 'to mix'. It passed through Old French 'misture' before entering English in the 1500s. The spelling was later changed to match the Latin root more closely.