- GROK
- Intuitively understand
- Get
- Understand, according to Robert Heinlein
- Comprehend, in sci-fi lingo
- Deeply understand
- Grasp intuitively
- Intuit à la Heinlein
- Word for "understand" coined by Robert A. Heinlein
- Completely wrap one's mind around
- Understand la Heinlein
- Totally get, in sci-fi
- Grasp, in slang
- Totally get, in sci-fi slang
- Understand, in sci-fi lingo
- Totally get
- Sci-fi comprehension
- Thoroughly understand, in slang
- Understand, in slang
- Grasp intuitively, in slang
- Grasp
- Intuitively grasp, in slang
- Understand intuitively
- Understand, in sci-fi slang
- Understand, in sci-fi
- Understand
- Understand, slangily
- Get inside and out
- Totally get, in slang
- Understand, informally
- Grasp, informally
- Comprehend
- Totally get, slangily
- Dig
- Comprehend or understand
- Understand viscerally
- Intuitively get, informally
