| A crossword editor has to be very careful when changing one--unlike this puzzle's editor, who was careless four times herein |
| Mason's trough |
| Thankless people |
| Teased mercilessly |
| Bricklayer's trough |
| Needless fuss |
| Portuguese term meaning "suspects" brought up in the 2007 Madeleine McCann disappearance case |
| French instructor's directive during elocution lessons |
| Actress who wore contact lenses she couldn't see through to play a blind woman in "All I See Is You": 2 wds. |
| Silly or mindless |
| Absolutely useless |
| Moving aimlessly |
| Apostropheless possessive |
| River running through the Grand Canyon |
| Searches thoroughly |
| Scaleless swimmer |
| Baltimore specialty / Effortless task / Move on all fours with the belly up |
| Footless animal |
| Careless hurrying |
| Acquires through effort |
| Backless shoes |
| Render harmless, perhaps |
| Colorless, flammable gas |
| ___ Canal, waterway through Schenectady |
| Fluidless, as a barometer |
| Less approachable |
| Bacteria rendered harmless by pasteurization |
| Meaningless chatter |
| Aesopian lesson |
| Full of worthless stuff |