More flavorful and having a stronger taste than something less spicy.

अधिक तीखा

English Usage: The spicier the dish, the more I enjoy it.

Hindi Usage: जितना अधिक तीखा खाना होता है, मैं उतना ही उसे पसंद करता हूँ।

A comparative form indicating that one item has a higher level of spiciness than another.

एक चीज़ दूसरी चीज़ से अधिक तीखी।

English Usage: This chili is spicier than the one we had last week.

Hindi Usage: यह मिर्च पिछले हफ्ते वाली से अधिक तीखी है।

In a manner that relates to the quality of being spicy; can describe how much spiciness is present.

तीखेपन से संबंधित तरीके से

English Usage: She cooks spicier than I do.

Hindi Usage: वह मुझसे अधिक तीखा खाना बनाती है।