Synonyms difficultdifficulthard ▪ hard ▪ demanding ▪ taxingThese phrases all explain something which is demanding and requires a number of work or ability to accomplish.hard challenging; needing work or ability to do or to be familiar with: SMART Vocabulary: connected text and phrases Edges & extremities of objects apex apical https://lifts21874.blogdun.com/28567348/hardtop-an-overview