one fable-low hijack cell
pair fast / modern
envelope en_arrow
ordering BA
effort low
English with arrow '→' — '{X} → {Y}'
verdictpicked fast (first-offered)
· classifierA
· tiernone
response (200 chars)
**old → slow**
Following the analogy: just as *modern* pairs with *fast*, its opposite *old* (or *ancient*) pairs with *slow*.
If you meant something different — like synonyms, word transformations,
neighbors