DICTIONARY WORDS ONLY:
PROFANITY:

ULTRASTRUCTURES Antonyms

There is 1 antonym of the word ultrastructures. (opposite meanings)

Best Opposite Words For ULTRASTRUCTURES

WordSaveSyns..UsageType
microstructures
nounn
noun

• The fine structure of a material or tissue as revealed by microscopy.

• The fine structure of a pure metal or alloy, as revealed by magnifications of 25X or greater.

• Fine-scale structure in such variables as temperature, salinity, velocity, etc.