Take a 7-letter word. Remove the first 2 letters. Reverse the last 2 letters. Then, add SE at the end to get a synonym of the original word. What is it?
LACONIC - LA --> CONIC --> CONCI --> CONCI +(SE) --> CONCISE
Consequently, LACONIC and CONCISE are the two words with the desired property.
Merriam Webster Thesaurus confirms that LACONIC and CONCISE are indeed synonyms of each other.
Edited on June 22, 2022, 12:25 am