i Register
In some senses, requiring is marked as archaic. Watch for register when choosing this word.
ADJ.
difficult, economic, frequent, fresh, full, immediate, tedious
The project required immediate attention from the entire team.
VERB + REQUIRING
blocked, changes, dishes, finalized, getting, include, rot, washing
The repairs were blocked from getting finalized, requiring changes to the building plans.
REQUIRING + NOUN
athletes, buses, consideration, hours, passenger, refrigeration, replacement
The new food safety regulations require proper refrigeration for all perishable items.
PREP.
without
The new software update requires a restart without losing any of your saved files.
ADV.
constantly
The project was constantly requiring updates to keep pace with new technology standards.