The crossword clue "put up" often has answers like ERECT, BUILD, or RAISE when referring to constructing or setting something up. For the phrase "put up with," which means to tolerate or endure, common answers include ABIDE, TOLERATE, ENDURE, BEAR, and STOMACHS. Here are some popular crossword answers:

• Put up (to set up or build): ERECT, BUILD, HOUSE, RAISE, POST
• Put up with (to tolerate): ABIDE, TOLERATE, ENDURE, BEAR, STOMACHS, ACCEPT, STAND

The best solution depends on the number of letters in the crossword puzzle.