completely fruitless

Examples (10)

• After months of talks, the negotiations proved completely fruitless.
• Our early search seemed completely fruitless until a new lead emerged.
• The team's repeated attempts were completely fruitless.
• Continuing this line of inquiry would be completely fruitless.
• His late-night efforts turned out to be completely fruitless.
• The exercise has been completely fruitless so far.
• At first glance, the strategy appeared completely fruitless.
• Weeks of outreach remained completely fruitless.
• Without proper data, further testing is completely fruitless.
• Despite their optimism, the attempt was completely fruitless.