Present participle; Past participle - scrupling - scrupled Present - scruple - scruple - scruples - scruple - scruple - scruple Past - scrupled - scrupled - scrupled - scrupled - scrupled - scrupled Future - will scruple - will scruple - will scruple - will scruple - will scruple - will scruple Present conditional - would scruple - would scruple - would scruple - would scruple - would scruple - would scruple Present Perfect - have scrupled - have scrupled - has scrupled - have scrupled - have scrupled - have scrupled Past Perfect - had scrupled - had scrupled - had scrupled - had scrupled - had scrupled - had scrupled Future Perfect - will have scrupled - will have scrupled - will have scrupled - will have scrupled - will have scrupled - will have scrupled Past conditional - would have scrupled - would have scrupled - would have scrupled - would have scrupled - would have scrupled - would have scrupled Imperative - - - scruple - - - - - - - -