How to generate more keywords while sourcing?

Generating keywords is an art by itself and the below points can help you derive synonyms for a skill.
1- By carefully reading resumes. Most of the Recruiters miss out on reading resumes contextually and with a lens to derive synonyms.
Example:
Candidate should have experience with X tool. (Assume this is a sentence in a JD)
I have very good experience working with tools like A,B,C. (Assume this sentence is in a resume).
Now Recruiters should try to fig out if B & C can be suitable too if not A? Only if this question tickles Q Recruiter’s thoughts, he would end up checking with the Hiring Manager.
2- Simple Googling can always help. Lets say your JD says, “Should have experience with Ant (build tool)”. You can just go to Google & say ” Ant vs “. Now you will get a list of options.
3- Ask FellowMonk – Recruiting Assistant: On the right below corner, click the Monk icon, it will open up FellowMonk. FellowMonk will help you frame Boolean & also generate keywords for technical jargons. Currently it is trained with close to 1000 words, we will be adding more to this.
The urge for generating more keywords is an habit and something most of the Recruiters need to practice.
“Search doesn’t end just with the keywords in the JD”