A plurale tantum is a noun that appears only in the plural form and does not have a singular variant for referring to a single object. (for example: jeans, dibs, means, clothes, binoculars, etc.)
Here you can find a comprehensive list of such nouns.
A comprehensive thesaurus with over 300,000 synonyms and antonyms, ideal for use in word games and puzzles, to improve your writing or to find the word on the tip of your tongue
Most useful alternative words given first, with word closest in meaning to entry word given in bold
Thousands of example sentences help you select the right sense
The PhraseBook for Writing Papers and Research gives you a bank of over 5000 words and phrases to help you write, present and publish at university and research level in English. Phrases are divided into around 30 main sections, such as Introducing a Study, Arguing For and Against, Reviewing other Work, Summarizing and Conclusions. Many sections are further divided, for example the Relationship to Previous Work and the Limitations of Current Knowledge (see below for example phrases).
Using May and Might - Basic English Grammar Lesson
Students often get confused while using these expressions, Rachna explains the correct usage of May and Might with the help of example sentence for better understanding.