Picture the meaning.

stays strong or recovers after difficulty

The plant was resilient through the storm.

not willing to do something

He was reluctant to jump into the cold water.

become worse over time

The building began to deteriorate over time.

change to suit new conditions

The hiker adapted to the colder conditions.

available in very large amounts

The orchard produced abundant fruit this year.

available only in small amounts

Fresh water is scarce during the dry season.

easily broken or damaged

The fragile egg had to be handled carefully.

protect something and avoid wasting it

She turned off the tap to conserve water.

become larger or make something larger

The hot-air balloon expanded as it filled with air.

collect or increase over time

Snow accumulated on the bicycle overnight.

separate someone or something from others

The empty field isolated her from the group.

work together towards the same goal

The hikers cooperated to move the fallen tree.

watch something carefully

Scientists observed the birds for several weeks.

come out or become visible

The butterfly emerged from its chrysalis.

make something dirty or unsafe

Waste from the pipe contaminated the stream.

move to a new place or region

Many birds migrate south for the winter.

introduce new ideas or methods

The engineer innovated by creating a solar water purifier.

something that blocks progress

The fallen tree was an obstacle on the path.

likely to cause harm or danger

The leaking chemical was hazardous to workers.

able to continue without harming the environment

Solar power offers a sustainable source of energy.

including many different types

The coral reef supports diverse forms of life.

lasting for only a short time

The bridge is only a temporary solution.

gradually wear away

Waves slowly eroded the base of the cliff.

unable to cope because there is too much

She felt overwhelmed by all the unfinished work.