Definitionen
1.AdjectiveOf a plant: producing spikes (“ears (as of corn); inflorescences in which sessile flowers are arranged on unbranched elongated axes”).
2.AdjectiveOf a plant part: resembling a spike of a plant (see above).
3.AdjectiveHaving one or more spikes; spiny.
4.AdjectiveResembling spikes: erect and having sharp points; spikelike.
5.AdjectiveOf a person or their nature: difficult to deal with; abrasive, hostile, unfriendly."a spiky personality"
6.AdjectiveOf a person or their nature: difficult to deal with; abrasive, hostile, unfriendly."a spiky personality"
7.AdjectiveOf a thing: not smooth; rough, sharp.
8.AdjectiveExcessively high church (“practising a formal style of liturgy and emphasizing continuity with Catholicism”).