Dictionary Only:
Explicit Words:

ATOMIC NUMBER 91 Synonyms

There are 3 synonyms of the phrase atomic number 91. (exact relations)
There are 6 hypernyms of the phrase atomic number 91. (close relations)

Best Alternative Words for ATOMIC NUMBER 91

RankWordSave?More Syns..UsageType
1protactinium
nounn
2pa
nounn
3protoactinium
nounn

Best Hypernyms For ATOMIC NUMBER 91

Here is a list of related hypernyms for atomic number 91, these are close relations that fall within the same topic. Most relevant words are highlighted and in order.
Words (5)
actinide element metal metalloid transactinide
Phrases (1)
metallic element

Alternatives for PROTACTINIUM

WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen