challenging

English Dictionary -> Letter C -> challenging

Search Dictionary:

challenging Definition

• (s) requiring full use of your abilities or resources; "ambitious schedule"; "performed the most challenging task without a mistake"
• (s) stimulating interest or thought; "a challenging hypothesis"; "a thought-provoking book"
• (s) disturbingly provocative; "an intriguing smile"

challenging Synonyms

• ambitious
• challenging
• intriguing
• thought-provoking