| fact of little importance(expression, unimportant, unessential, small-time) |
| fact of no importance(expression, unimportant, unessential, small-time) |
| insignificant error(expression, unimportant, unessential, small-time) |
| little go(expression, unimportant, unessential, small-time) |
| minor consideration(expression, unimportant, unessential, small-time) |
| near-zero(expression, unimportant, unessential, small-time) |
| non-essential element(expression, unimportant, unessential, small-time) |
| nonessential function(expression, unimportant, unessential, small-time) |
| nonsignificant difference(expression, unimportant, unessential, small-time) |
| side issue(expression, unimportant, unessential, small-time) |
| slight negligence(expression, unimportant, unessential, small-time) |
| small change(expression, unimportant, unessential, small-time) |
| small detail(expression, unimportant, unessential, small-time) |
| low-level stuff(expression, unimportant, unessential, small-time) |
| matter of a few pence(expression, unimportant, unessential, small-time) |
| person of little mark(expression, unimportant, unessential, small-time) |
| become less important(expression, unimportant, unessential, small-time) |
| far less important than(expression, unimportant, unessential, small-time) |
| less important factor(expression, unimportant, unessential, small-time) |
| less important than others(expression, unimportant, unessential, small-time) |